Two of Iowa’s largest labor organizations are backing State Senator Rob Hogg in the four-way Democratic primary for the U.S. Senate. Speaking to delegates at the Iowa Democratic Party’s second Congressional district convention this morning, Hogg announced that the Iowa Federation of Labor has endorsed him, Des Moines Register’s Jason Noble reported. A couple of hours later at the first district convention, Hogg announced the support of AFSCME Council 61, which represents tens of thousands of public employees.

During his speech at a campaign event in Urbandale on April 25, Hogg mentioned his strong pro-labor voting record during four years of service in the Iowa House and ten in the Iowa Senate. Also relevant: Hogg’s main primary rival is Patty Judge, who was not known as a champion on labor issues in the Iowa legislature and was lieutenant governor when Governor Chet Culver vetoed a collective bargaining bill in 2008. I do not recall Judge speaking publicly about that bill at the time, but the veto caused lingering bad blood between Culver and the organized labor community.

Labor support doesn’t always carry the day in Iowa Democratic politics. Mike Blouin fell a bit short against Culver in the 2006 gubernatorial primary despite having more labor endorsements, including from AFSCME. Still, financial and/or organizational help from AFSCME and the IFL will be a boost for Hogg as he competes against Judge, Bob Krause, and Tom Fiegen to get out the vote before June 7. Judge spoke this morning to delegates at the third and fourth district conventions and is scheduled to appear at the other conventions in the afternoon. Krause and Fiegen were planning to appear at all the conventions today as well.

Any comments about the Senate race are welcome in this thread. At this writing, statements about the latest endorsements for Hogg have not appeared on either labor organization’s website or on Hogg’s Senate campaign website. I will update as needed.

UPDATE: Speaking by phone on April 30, Hogg said he was “really excited about the labor endorsements. I think it will really magnify the grassroots support that I already have. I think it’s because we share a view that we need to create an economy that works for all Americans. And I have that voting record in the Iowa legislature–I’ve got a 99 percent lifetime Iowa Federation of Labor voting record. I didn’t set out to have that, but that’s how they’ve scored me, and I’m very, very proud of that and very excited about the endorsement.”