The Des Moines Register ran a front-page feature today on retiring Republican State Senator Hubert Houser. Having served for ten years in the Iowa House and twelve in the Iowa Senate, Houser stopped showing up for work at the statehouse in early March. He plans to return only for “a day or two” at the end of the session. He has taken on more responsibilities at his family farm and contends that he doesn’t need to be at the capitol, since Republicans are the minority party. They can’t bring their own bills to the Iowa Senate floor and don’t need Houser’s vote.

On the one hand, I can imagine minority lawmakers must get tired of spending days at the Capitol, not accomplishing much while thinking about all the work that needs to be done at home. On the other hand, the Iowa legislature is only in session a few months of the year. Houser’s constituents elected him to do a job. He’s collecting a salary for work he isn’t doing.

Asked to comment on Houser’s prolonged absence today, Governor Terry Branstad said, “I respect individual legislators’ right to make the decisions that they make with regards to their vote and things like that,” adding that Houser has been a “great representative for the people of southwest Iowa.”

Missed Iowa Senate votes may become a salient issue in the U.S. Senate race. In early March, Rod Boshart was the first to start tallying GOP State Senator Joni Ernst’s many excused absences during this year’s legislative session. Only a few of the missed days could be chalked up to National Guard duty; others were related to campaigning or fundraising for her U.S. Senate bid. Ernst’s short political career doesn’t open up many lines for attack, but this will be a big one for Democratic candidate Bruce Braley if he faces Ernst in the general election. Republican blogger Craig Robinson, who is supporting Mark Jacobs in the IA-Sen GOP primary, has repeatedly called attention to Ernst missing Iowa Senate votes this year. I would not be surprised to see Jacobs’ campaign, or some dark money entity supporting him, make this case against Ernst before the June primary. Nick Ryan (best known to Bleeding Heartland readers as the head of the American Future Fund) is handling direct mail for the Jacobs campaign.

UPDATE: Speaking to the Des Moines Register, Secretary of the Senate Michael Marshall said Houser is still taking both his legislator’s salary ($25,000 annually) and per diem expense reimbursement payments. Marshall said Ernst “has sometimes asked not to be provided legislative per diem payments for certain days.”

Speaking to WHO-TV, Ernst said she has missed five days in the Iowa Senate this year for campaign-related activities.

SECOND UPDATE: Sounds like Iowa Senate Minority Leader Bill Dix leaned on Houser, who is now planning to show up for work and indicated that he will return per diem expense payments for days he’s missed.