I expect at least one former Republican state legislator to run for the open U.S. Senate seat next year. Iowa Department of Inspections and Appeals Director Rod Roberts told The Iowa Republican’s Kevin Hall that he is seriously considering the race.

“A few months ago I didn’t anticipate that running for the U.S. Senate would be a real possibility,” Roberts said. “Like most folks, I assumed either Congressman Latham or Congressman King would run. But, as the odds have increased that neither congressman will run, more people have encouraged me to think about it. At this point, I’d say I’m certainly considering the opportunity, and I’m planning to continue talking with family, friends and supporters in the coming weeks.”

Roberts represented the Carroll area in the Iowa House for a decade before running for governor in 2010. He was an adequate campaigner, but his principal role in my opinion was as stalking horse for Terry Branstad during the Republican primary. On the other hand, Carroll-based journalist Douglas Burns believes Roberts would be the ideal Senate candidate for the GOP to run against Democrat Bruce Braley.

Any comments about the IA-Sen campaign are welcome in this thread. According to Hall’s latest post, State Senator Joni Ernst “has set a timeline of about 30 days to make a decision” about the Senate race. Bob Vander Plaats told the Sioux City Journal he believes Latham may change his mind about not seeking the Senate seat if Steve King decides to stay in IA-04, as expected.

UPDATE: In the unlikely event that Rod Roberts wins the Senate nomination, I think his move to reduce nursing home inspectors would become a general election campaign issue.