Third in a series interpreting the results of Iowa’s 2018 state and federal elections.

At least three and possibly four newly-elected members of the Iowa House had campaigned unsuccessfully for the same seats in past election cycles. Three newly-elected members of the Iowa Senate lost elections for other offices in recent years.

They join a long list of Iowa politicians–including Tom Harkin and Kim Reynolds–who did not win the first time they sought a legislative office.

Few Iowa politics watchers doubt that Democrats will gain ground in the state House today–the only question is how much will the Republican majority shrink.

In contrast, the Iowa Senate landscape could shift in either direction. Republicans now hold 29 seats and are unopposed in Senate district 1, where independent Senator David Johnson is retiring. They are also outspending several Democratic incumbents in districts Donald Trump carried in the last presidential election. Democrats currently hold 20 Senate seats, but they could add to their ranks today, despite a difficult map and a couple of bad breaks over the summer.

Here’s how the key races look going into election day, based on voter registration totals, recent voting history, absentee ballot numbers, and where Democratic or Republican leaders have made large expenditures.

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.

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.

More Iowa women are running for office in 2018 than ever before, which could lead to record numbers of female state representatives and senators next year.

However, in other meaningful ways, Iowa’s legislature could become less diverse after the November election.

Iowa’s status as one of only three states to allow losers of major-party primaries to seek the same office as independents is good news for Republicans hoping to hold Iowa Senate district 7. First-term Senator Rick Bertrand is seeking re-election in the Sioux City-based seat, where President Barack Obama performed better than in any other Iowa Senate district now held by a Republican. Although midterm electorates sometimes favor GOP candidates, and Iowans tend to re-elect their statehouse incumbents, the voter registration totals here lean toward Democrats. Both parties are targeting Senate district 7, and a victory for challenger Jim France would virtually assure continued Democratic control of the Iowa Senate.

Enter Maria Rundquist, who lost the Democratic primary to France in June, but filed this week to run in Senate district 7 as an independent. Her campaign website provides a short bio and background on her civic involvement in the Sioux City area. I sought comment from Rundquist about why she is running as an independent, and how she would answer critics who say she can only help re-elect Bertrand. She responded, “I am running because, I can provide the leadership, integrity and ethics so needed in our government. I believe the people in the Iowa Senate District 7, deserve an honest and smart choice.”

Following up, I asked Rundquist whether she was aware that a third-party candidate has not won an Iowa legislative election in several decades, if ever, and whether she would have any regrets if Bertrand were re-elected with fewer votes than she and France received combined. She answered,

Yes, I am aware about  third-party never won an Iowa legislation seat. So let make history and pass the word to elect Maria Rundquist to change the system. I don’t have regrets to Rick Bertrand or any candidate. We leave in a Nation of Democracy and the voters have the right to chose the right person to represent them. So stop questioning me and get to work and campaign for Maria Rundquist.

Sorry, that’s not going to happen. I’ve voted for lots of Democrats who didn’t win their primary. None of them became what is known in political science as a “sore loser.” One can argue that voters should be able to select any candidate they choose, but upholding state sore loser laws during the 1970s, the U.S. Supreme Court held that there is no constitutional right to continue an intra-party struggle during the general election. I’m with John Deeth: candidates who seek a party’s nomination should abide by the primary voters’ verdict. Rundquist must know that she won’t “change the system” through this campaign. I hope she doesn’t become a spoiler, but there’s no question that her candidacy will hinder France’s effort to unseat a Republican incumbent.