Now that Iowa’s political maps for the next decade have been finalized, it’s time to look more closely at the district lines in and near larger metro areas. Although most districts anchored in cities are safe for Democrats, these metros will include quite a few battleground Iowa House and Senate races over the next two election cycles. Several “micropolitan” districts containing mid-sized cities remain competitive as well, and a forthcoming post will cover those maps.

I’ll write more about the political landscape of individual House or Senate districts once lawmakers and other contenders have confirmed their plans for next year. Several incumbent match-ups have already been worked out, and I’m continuing to update this post. (Please send tips on candidate announcements.)

I’ve grouped each Iowa Senate district with the two state House districts it wholly contains.

As Iowa Republicans look for a candidate who could win back the third Congressional district, the Des Moines rumor mill has focused on several state lawmakers from Polk County. One of them, State Senator Zach Nunn, says he is getting a lot of encouragement and is not ruling the race out.

As was the case two years ago, Democratic candidates are at a financial disadvantage in almost all of the Iowa Senate districts both parties are targeting.

The disparity adds another challenge to a party already facing a difficult path to gaining ground in the upper chamber. Republicans currently hold 29 of the 50 Senate seats and are guaranteed to pick up the district independent Senator David Johnson is vacating.

What was already a difficult race for Democrats in Iowa Senate district 15 became virtually impossible on September 14, when a federal grand jury charged Leesa Marie Parkhill-Nieland with theft and Social Security fraud. Parkhill-Nieland is married to Dan Nieland, the Democratic candidate who will face two-term Republican State Representative Zach Nunn in November.

At an emergency meeting of the Jasper County Democratic Central Committee on September 17, Nieland admitted he knew his wife was facing a criminal investigation before seeking the nomination at a special convention last month.

Republicans are all but guaranteed to maintain control of the Iowa Senate after November and could expand their majority, now at 29 out of 50 seats. However, Democrats have a chance to pick up a few districts as they work toward winning back the chamber in 2020.

Prospects for Democrats to gain ground in the Iowa Senate took a sharp turn for the worse over the past week. The party’s best pickup opportunity became a more difficult race when GOP incumbent Rick Bertrand unexpectedly decided to seek a third term after all. Meanwhile, Republicans landed their strongest possible candidate for a Democratic-held seat now open because of Senator Chaz Allen’s unexpected retirement.

The hill for Democrats to climb in the Iowa Senate just got steeper. State Senator Chaz Allen announced today that he will not seek a second term because of an unspecified “new business opportunity.”

Many Iowa Democrats expect to have the wind at their backs for the 2018 elections, due to surging progressive activism, an unpopular Republican president, and backlash against GOP lawmakers who used their power this year to take rights away from hundreds of thousands of workers, lower wages for tens of thousands more, and undermine protections for those who suffer workplace injuries.

It’s too early to predict the political climate next fall, but Democrats need to hope for favorable external conditions as well as strong recruits and well-run campaigns. New calculations of last year’s presidential election results by state legislative district point to a very steep climb back to 51 seats in the Iowa House and 26 seats in the Senate. This post will survey the terrain in the upper chamber.

Polls across Iowa close in just a few minutes, and I’ll be updating this post with results throughout the evening. Any comments about any of today’s races, in Iowa or elsewhere, are welcome in this thread.

Many races on the east coast and in the Midwest have already been called. As expected, Republicans picked up the U.S. Senate seats in West Virginia, Arkansas, and South Dakota. Louisiana will go to a runoff in December. Jeanne Shaheen held the New Hampshire Senate seat for Democrats, but Kay Hagan may be in trouble in North Carolina, and in a potentially stunning upset, Mark Warner is behind in Virginia. He needs a strong turnout in the DC suburbs.

As state-level results come in, these are the key Iowa Senate races to watch, and these are the key Iowa House races to watch. For the last four years, Democrats have held a 26-24 Iowa Senate majority. For the last two years, Republicans have held a 53-47 Iowa House majority.

UPDATE: Polls are closed and further updates will be after the jump. News organizations called the governor’s race for Terry Branstad immediately.  

It’s been a while since Bleeding Heartland posted a thread dedicated to the Iowa Senate races. Democrats go into the election with a 26 to 24 majority in the upper chamber, where 25 of the 50 districts are on the ballot this year. Only a handful of those races appear to be competitive.

Carolyn Fiddler, who blogs about state legislative races here, has rated the Iowa Senate as a “Tossup/Tilt D” chamber on her list of state legislative chambers most likely to flip. In those terms, I consider the Iowa Senate a “lean D” chamber, as a lot has to break for Republicans to get them to 26 seats.

In theory, Democrats are defending six seats: five incumbents have challengers, and one Democratic-held seat is open. In reality, Republicans have failed to mount strong challengers against Amanda Ragan in Senate district 27 or Tod Bowman in Senate district 29. Moreover, the Iowa GOP is not putting significant money behind Jeremy Davis, its challenger in Senate district 23. Davis has just started running some positive radio ads in the Des Moines area, whereas radio commercials were launched more than a month ago in the targeted races.

The Democratic incumbent who appears to be most at risk is Daryl Beall in Senate district 5. His territory changed quite a bit with redistricting, and Mitt Romney carried it in the 2012 presidential election. Republicans are also making a strong play for the open Senate district 15. Both parties have been running radio ads since late September, but as of last week only Democrats were on television in Senate district 15, with a positive spot about Chaz Allen. To a lesser extent, Republicans have put money behind Brian Schmidt’s campaign in Senate district 49, but the demographics of that district favor incumbent Senator Rita Hart.

Republicans could win two of the Democratic-held Iowa Senate seats, but that won’t get them to the magic 26 unless they hold all of their current seats. Two of those are heavily targeted. In the open Senate district 39, both parties have been advertising on the radio for more than a month. Democrats have invested far more in television ads (all positive for Kevin Kinney) than Republicans have for Mike Moore.

The other Republican-held Senate seat most at risk appears to be Senate district 41. By voter registration and top of the ticket performance, this should be a Democratic seat. The best thing going for State Senator Mark Chelgren is that Mariannette Miller-Meeks is the Republican nominee in Iowa’s second Congressional district. She’s an underdog against Representative Dave Loebsack, but a strong turnout for her in the Ottumwa area would benefit Chelgren, as it did in 2010.

Carolyn Fiddler encouraged readers to keep an eye on Senate district 47, but even though Barack Obama carried that district in 2012, it would be an upset for Maria Bribriesco to defeat incumbent Roby Smith. That said, Democrats have hit SD-47 with quite a bit of direct mail.

Any relevant comments are welcome in this thread.

UPDATE: Forgot to mention that surrogates have gotten involved with many of these races. Senator Tom Harkin headlined an October 27 rally in Fort Dodge for Beall. Maryland Governor Martin O’Malley did an event earlier this month for Steve Siegel in Senate district 41. On the Republican side, Governor Terry Branstad has been in Ottumwa recently to help Chelgren and plans events for the GOP candidates in Senate districts 15 and 39 soon.

SECOND UPDATE: Tim Kraayenbrink, the GOP challenger to Beall in Senate district 5, has just started running a positive television commercial in the Des Moines market. The gist is that he’s a small business owner, unlike “career politicians in Des Moines.” I haven’t caught it on tape yet but am fairly certain he did not mention Beall by name.

To gain control of the Iowa Senate, which has had a 26-24 Democratic majority for the last four years, Republicans have to win two Democratic-held seats and retain control over all seats they currently hold. The top two targets for the GOP now appear to be Senate district 5, held by three-term Democratic incumbent Daryl Beall, and Iowa Senate district 15, covering most of Jasper County and eastern Polk County. This seat is open because longtime Democratic incumbent Dennis Black is retiring. Both Democratic candidate Chaz Allen and Republican Crystal Bruntz started running positive radio commercials the same week early voting began. Last week, Republicans started running a negative ad on Allen that is still playing on Des Moines area radio stations.

Allen now has a positive television commercial running in the Des Moines market as well as a comparative radio spot. I’ve enclosed my transcripts of both ads after the jump.

Any comments about competitive state legislative races are welcome in this thread. I’ve been listening to live-streams of radio stations in other targeted Iowa Senate districts (in the Fort Dodge, Ottumwa, and Washington areas) but haven’t caught many political commercials.  

Radio commercials appeared in several competitive Iowa Senate districts during the last week of September, coinciding with the start of early voting. This week, the Republican Party of Iowa has launched the first negative radio spots I’ve heard in state legislative races this year. After the jump I’ve enclosed the transcript of the ad attacking Chaz Allen, the Democratic candidate in the open Iowa Senate district 15. Allen’s own positive ad, which Bleeding Heartland transcribed here, is still in rotation and promotes the former Newton mayor’s record of recruiting businesses. The new Republican spot blames Allen for high property taxes that allegedly discouraged companies from coming to Newtown after “Maytag pulled out on Chaz Allen’s watch.” The ad also plays up Governor Terry Branstad’s support for Crystal Bruntz, the Republican candidate in Senate district 15. While the ad asserts that Bruntz “understands job creation,” it fails to mention anything substantive she has ever done to create jobs.

In Iowa Senate district 41, a leading pickup opportunity for Democrats, Republican State Senator Mark Chelgren’s new radio spot highlights flippant and sarcastic responses Siegel mailed in response to a survey Chelgren circulated in 2010. More details on that commercial are after the jump.

In the open Senate district 39, another seat targeted by both parties, a Bleeding Heartland reader tells me that the new Republican radio spot attacks Democratic nominee Kevin Kinney over his support for “Common Core” educational standards. I have not heard the ad yet and would appreciate any further details. It seems like an odd angle for an attack, but I guess Kinney’s background as a deputy sheriff and family farmer didn’t give them easy targets. Politics-watchers generally believe that education is a campaign issue favoring Democrats. As far as I can tell, fear-mongering over Common Core only resonates with social conservatives who would already be voting for Kinney’s opponent, Michael Moore.

I have not yet heard details on radio spots attacking State Senators Daryl Beall or Rita Hart, the Democratic incumbents in Senate districts 5 and 49, respectively. Nor have I heard of any attack ads against three-term Democratic incumbent Amanda Ragan in Senate district 27, although anecdotally, Republicans have supposedly given up on taking back that seat. I always appreciate tips from Bleeding Heartland readers, so please let me know if you’ve heard radio ads in the Fort Dodge, Clinton, or Mason City area.

In the open Iowa House district 55 (northeast Iowa), Republican Daniel Branhagen started running a commercial this week calling his Democratic opponent Rick Edwards a big spender. I haven’t heard attack ads against any Iowa House Democrats yet on Des Moines area radio stations.

Any comments about the state legislative races are welcome in this thread.

The progressive political action committee Democracy for America announced this morning that it has endorsed seven Democratic candidates for the Iowa House: three incumbents, three challengers to Republican state representatives, and one candidate running in an open seat. Winning those seven races could flip the chamber to Democratic control–but only if Democrats do not lose any other Iowa House districts they currently hold. Republicans take a 53-47 Iowa House majority into next month’s election, meaning Democrats need a net gain of four seats.

I’ve posted Democracy for America’s full statement after the jump. The PAC will offer financial and organizational support to the following Iowa House candidates:

• Scott Ourth, a first-term incumbent seeking re-election in Iowa House district 26 (most of Warren County, including the Indianola area)

• Joe Riding, a first-term incumbent seeking re-election in Iowa House district 30 (most of eastern Polk County)

• Curt Hanson, an incumbent seeking re-election in Iowa House district 82 (most of Jefferson County including Fairfield, plus Van Buren and Davis counties)

• Charlie McConkey, first-time candidate in Iowa House district 15 (western half of Council Bluffs plus Carter Lake in Pottawattamie County, open because Republican State Representative Mark Brandeburg retired)

• Dave Grussing, challenger to first-term GOP State Representative Tedd Gassman in Iowa House district 7 (Emmet and Winnebago counties, plus part of Kossuth County)

• Teresa Meyer, challenger to first-term GOP State Representative Sandy Salmon in Iowa House district 63 (Bremer County and parts of northern Black Hawk County)

• Kristi Keast, challenger to first-term GOP State Representative Quentin Stanerson in Iowa House district 95 (much of Linn County outside the Cedar Rapids metro area, plus part of Buchanan County)

Gassman, Salmon, and Stanerson won their 2012 Iowa House races by margins of 44 votes, 115 votes, and 200 votes, respectively.

Extra help for Riding and Hanson could have collateral benefits for Democrats hoping to maintain their Iowa Senate majority. Riding’s seat makes up half of the open Senate district 15, a Democratic-held seat that Republicans are targeting. Hanson’s seat makes up half of Senate district 41, a Democratic-leaning district now held by Republican Mark Chelgren (the biggest surprise winner of 2010).

In an upcoming series of posts, Bleeding Heartland will review these and other Iowa House districts targeted by one or both parties. Thanks to Iowa’s non-partisan redistricting process, in any given election year more than a dozen of the 100 Iowa House races are competitive. The Democratic Legislative Campaign Committee considers the Iowa House one of its top opportunities in the country to flip a state legislative chamber. GOP Iowa House Speaker Kraig Paulsen has expressed confidence that his party will hold and possibly expand its majority.

UPDATE: The Democratic Legislative Campaign Committee put two Iowa House districts and two Iowa Senate districts on its list of “2014 Races to Watch.” I’ve added that announcement to the end of this post.

In recent weeks, I’ve heard from various sources that Republicans were shifting resources toward the race in Iowa Senate district 15. The longtime Democratic seat covering most of Jasper County and eastern Polk County is open because of Senator Dennis Black’s retirement. A district map is after the jump.

Confirming that Senate district 15 is a priority for both parties, positive ads for both candidates are now running on Des Moines area radio stations. Forty days before the election is relatively early for paid advertising to begin in an Iowa state legislative campaign, but with more Iowans voting by absentee ballot, candidates can’t afford to wait.

After the jump I’ve posted the transcript of the radio spot promoting Republican Crystal Bruntz and what I could remember from the Democratic ad promoting Chaz Allen. I’ll update this post with a full transcript if I can catch it on tape. UPDATE: Added the transcript below.

Allen’s commercial sounds more effective to me. For part of the time, the candidate speaks in his own voice, and the script connects him to economic development in the Newton area, where he was mayor and now heads the Jasper County Economic Development Corporation. The Republican ad for Bruntz wraps biographical information around a more generic “she’ll help grow the economy for our children” message. It does not give listeners any clue where the candidate is running for state Senate. The pro-Bruntz spot has one good feature: it doesn’t start out sounding like a political ad, which probably keeps some listeners from instantly changing the station.

I will be surprised if Bruntz pulls out a victory here. My sense is that Republicans are targeting Senate district 15 for lack of a better idea. Having failed to recruit a top-tier candidate in Senate district 27, they seem to recognize that beating three-term State Senator Amanda Ragan of Mason City isn’t in the cards. But Republicans need at least two pickups to gain an Iowa Senate majority (assuming they hold all their current seats, no easy task). Aside from Ragan’s seat, the only other Democratic-held district on the ballot where Republicans have a voter registration advantage is Senate district 5, now held by Daryl Beall of Fort Dodge. They will go all-out for Beall’s seat, but they need at least one more gain.

Not only is Senate district 15 an open seat, it looks fairly competitive on paper with 13,869 active Democrats, 12,632 Republicans, and 13,542 no-party voters according to the latest figures from the Iowa Secretary of State’s Office. That’s more promising for the GOP than other seats they could shoot for. I can’t see a Steve King staffer winning Ames-based Senate district 23. The Republican nominee in Senate district 29 is an amateur who had $50 in the bank four months before the election. While Republicans have an experienced office-holder running in Senate district 49, the voter registration numbers favor Democrats more there, and Senator Rita Hart is a hard-working incumbent.

Any comments about the Iowa Senate races are welcome in this thread. I appreciate tips from Bleeding Heartland readers on any direct mail, radio or television advertising for or against state legislative candidates. You can either post a comment on this site or send a confidential message to desmoinesdem AT yahoo.com.

Based on the latest data from the Iowa Secretary of State’s Office, I’ve updated after the jump tables showing how many absentee ballots Iowans have requested and returned, statewide and in the four Congressional districts.

Tables from previous days can be viewed here. Note that the number of ballots returned is still quite low, because most of the 99 county auditors are starting to mail ballots this week. In-person early voting begins tomorrow, 40 days before the general election.

Among the four Congressional districts, IA-02 has both the largest number of ballot requests so far and the largest difference between the Democratic and Republican numbers. That’s bad news for Mariannette Miller-Meeks in her third attempt to unseat Representative Dave Loebsack, an uphill battle in my opinion. It may also be good news for Democrats hoping to maintain or expand their Iowa Senate majority, because several of the most competitive Iowa Senate districts are located within the second Congressional district (namely, Senate district 39, Senate district 41, Senate district 15, and to a lesser extent Senate district 49).

Forty men and ten women currently serve in the Iowa Senate. No senators are African-American, Latino, or Asian-American.

Seventy-five men and 25 women currently serve in the Iowa House. Five state representatives are African-American and none are Latino or Asian-American.

Time for a look at how those numbers might change after the November election, now that primaries have determined the major-party nominees in all state legislative districts. Click here for the June 3 unofficial election results and here for the full list of candidates who filed to run in the primaries.

Competitive primaries happened yesterday in several of the Iowa Senate districts that will determine control of the upper chamber for the next two years. Full results are on this page of the Secretary of State’s website.

My first take on the general election match-ups is below. I still see Democrats favored to hold their majority, with a decent chance of expanding it.

Polls close at 9 pm, and I’ll be updating this post regularly with primary election results. Rumor has it that turnout was relatively low, even on the Republican side where there are hard-fought primaries for U.S. Senate and the third Congressional district. According to the Polk County Auditor’s office, as of this afternoon only 1,506 absentee ballots had been requested and 1,350 absentee ballots received for today’s GOP primary. Keep in mind that roughly half of all Republican voters in IA-03 live in Polk County, and six campaigns were competing for their votes. Not to mention that five U.S. Senate candidates should have been locking in early votes in Iowa’s largest county.

By comparison, 2,883 Democratic primary absentee ballots were requested in Polk County, and 2,296 of those returned by today. The lion’s share were from Iowa Senate district 17 in Des Moines, where three candidates are seeking to replace Jack Hatch (2,475 absentee ballots requested and 1,950 returned). Democratic campaigns have long pushed early voting more than Republicans, but still–that’s a shocking failure to GOTV by the various Republican campaigns.

Share any comments about any Iowa campaigns in this thread, as well as any interesting anecdotes from voting today.

UPDATE: Polls are now closed and updates will continue after the jump.

Democrats appear to be in a strong position to hold their Iowa Senate majority, based on a first review of the landscape since the filing period for major-party candidates ended yesterday.  

Most election years, at least one Iowa House or Senate incumbent reveals retirement plans shortly before the filing deadline. During the last midterm, three Iowa House incumbents gave their constituents only a day or two’s notice that they were not planning to run for re-election.

Qualifying for the ballot is relatively easy here; candidates can collect the 50 signatures needed for an Iowa House district or the 100 needed for a Senate district in a day. But deciding whether to run for the state legislature is not so simple. Common courtesy demands that incumbents give their constituents at least a few weeks, or preferably a few months, to talk things over with family and friends, weighing what would be involved in a campaign and part-time work as a lawmaker. Lots of politically active people might want to serve. Most would not challenge an incumbent in a primary, but the calculus is different for an open seat.

Longtime State Senator Dennis Black announced on March 10 that he would not run for re-election. Presumably some insiders had advance warning, but every other Democrat in Senate district 15 had at most three days to consider this race, plus one day to collect the signatures and drive petitions to Des Moines.

Longtime State Representative Roger Thomas officially announced his retirement in a press release that went out  at 4:50 pm on March 13, barely 24 hours before the filing deadline. He gave the scoop to local activists at the Winneshiek County Democratic convention on March 8, but that news would only reach a small circle of insiders. A wider audience didn’t learn of Thomas’ retirement until he informed the Decorah Newspapers on the morning of March 12. Democrats in House district 55 (covering parts of Winneshiek, Fayette, and Clayton counties) deserved more than five days to think about running for the legislature, collect signatures, and make the four-hour drive to Des Moines. Nothing against Rick Edwards of Decorah, who has stepped up to run, but others should have had more time to consider the opportunity Thomas created.

Note: Iowa House district 55 will likely be a very competitive race this November, and Senate district 15 may also be in play, but my feelings about last-minute retirements also apply to seats that are safe for one party.

Only a few hours after State Senator Dennis Black confirmed plans to retire, former Newton Mayor Chaz Allen announced that he will seek the Democratic nomination in Iowa Senate district 15. Allen has strong business connections as executive director of the Jasper County Economic Development Corporation and as a board member of the Greater Des Moines Partnership. After the jump I’ve posted Allen’s campaign announcement, which contains more background on the candidate. Former Governor Chet Culver appointed him to the Rebuild Iowa Office’s task force on Infrastructure and Transportation, and he also served on Governor Terry Branstad’s Commercial Property Tax Review Committee three years ago.

Iowa Senate district 15 covers most of Jasper County and some eastern areas in Polk County. Click here for a map and the latest voter registration numbers in the Democratic-leaning district.

I am seeking comment from Iowa House Democrat Dan Kelley, who represents the eastern half of this Senate district. I will update this post when I can confirm whether Kelley will run for the Iowa Senate or seek a third term as state representative.

So far the lone Republican candidate to file in Senate district 15 is Crystal Bruntz. Her campaign is on Facebook here and on the web here. I’ve posted her official bio below.

Democratic State Senator Dennis Black announced this morning that he is retiring from politics after 32 years in the Iowa legislature, including five terms in the Iowa Senate. His retirement opens up Senate district 15, covering most of Jasper County and parts of eastern Polk County. As of March 2014, this district contained 15,238 registered Democrats, 13,184 Republicans, and 15,064 no-party voters. After the jump I’ve posted a district map and Black’s open letter to colleagues and the media.

In late January, it appeared that three Republicans would compete for the chance to run against Black this year. But the highest-profile candidate, former Iowa GOP Co-Chair David Fischer, opted against running last month. Meanwhile, the first Republican candidate to declare against Black, Patrick Payton, decided to run for Iowa House district 29 instead. That leaves Crystal Bruntz, a human resources executive for the convenience store chain Kum & Go, as the likely GOP nominee in Senate district 15. So far she is the only Republican who has filed nominating papers in the district.

Democrats have until this Friday to find a new candidate for the seat Black is vacating. I am seeking comment from two-term State Representative Dan Kelley of Newton. He currently represents Iowa House district 29 but has not filed for re-election yet. First-term Democrat Joe Riding has already filed for re-election in House district 30, the western half of Senate district 15. UPDATE: Riding confirmed by telephone that he is committed to continuing to represent residents of House district 30.

Although Black’s district wasn’t initially on my radar or Senate Majority Leader Mike Gronstal’s radar as one of the most competitive 2014 Senate races, opposing parties typically have a better chance of winning open seats than defeating state legislative incumbents. Senate district 15 will surely be a race to watch this year.

PROCESS GEEK UPDATE: Although it’s not relevant in this instance, since Riding will stick with the House race, a candidate who had already filed papers to run for an Iowa House district could file for a newly open Senate district. Scroll to the end of this post for the explanation.  

Former Republican Party of Iowa co-chair David Fischer announced on Facebook February 18 that he has decided not to run for the Iowa Senate this year. Just a few weeks ago, Fischer sounded committed to the race, but he told his Facebook friends, “Much to my surprise, a great opportunity has just presented itself that I owe it to my family to explore.” He promised to return all campaign contributions and to keep working to promote principles of “freedom, prosperity, and peace.”

I had considered Fischer’s campaign a “game-changer” in that it pointed to a strong Republican effort to beat entrenched Democratic incumbent Dennis Black in Senate district 15.

Two other Republicans have announced plans to run against Black: Patrick Payton and Crystal Bruntz. But since neither has Fischer’s connections to the “Liberty” movement that dominates the current state GOP’s leadership, I’m not convinced Senate district 15 will rise to the top tier of competitive Iowa Senate races. Senate Majority Leader Mike Gronstal doesn’t seem worried about holding this seat either.

After the jump I’ve posted a map of the district and the latest voter registration totals.

Iowa Senate district 15 wasn’t on my top tier of Iowa Senate races to watch or among the competitive seats recently mentioned by Senate Majority Leader Mike Gronstal. However, I am revising my view amid new signs that Republicans will make a strong push against five-term Democratic incumbent Dennis Black.

After the jump I’ve posted background on Black and the three Republicans who plan to challenge him, along with a district map and the latest voter registration totals.  

It’s the time of year for blog posts about notable candidates and upcoming elections. Every politically engaged Iowan knows already that 2014 will be an unusually exciting year. We haven’t seen an open U.S. Senate race since 1974. The last time Iowa’s first Congressional district was open was in 2006. The last time Iowa’s third Congressional district was open was in 2002, but it wasn’t a wide open seat, since incumbent Representative Leonard Boswell moved into Polk County to run. Amazingly, 1940 was the “last time there was a Congressional race in Polk County without an incumbent seeking re-election.” All of Iowa’s statewide elected officials are up for re-election as well this year, and the secretary of state’s position may become open if Matt Schultz decides to go for the Republican nomination in IA-03.

Since Bleeding Heartland readers already know about the big Iowa races to watch, I want to focus today and tomorrow on the elections that are likely to determine control of the Iowa House and Senate in 2015 and 2016.  

The Daily Kos Elections team has been compiling 2012 presidential election results by state legislative district as well as by Congressional district. Yesterday the Iowa numbers were added to the database. You can view Google documents with raw vote totals and percentages for Barack Obama and Mitt Romney by Iowa Congressional district here, by Iowa Senate district here, and by Iowa House district here.

Looking closely at the presidential vote in the legislative districts provides some insight about where the competitive Iowa statehouse races might be next year. After the jump I’ve highlighted some key data points related to the Iowa Senate races. Later I will post a separate diary with first thoughts about the Iowa House districts.

On one level, yesterday’s special election in Iowa Senate district 22 was no surprise. One would expect a Republican victory in a district with a large GOP voter registration advantage, where Republicans spent far more money and only the Republican candidate ran television commercials.

On the other hand, the special election loss is a big red flag that Iowa Democrats have failed to communicate how crucial it is to hold their narrow Senate majority.