Ron Corbett ended his Republican campaign for governor this morning after a Polk County District Court rejected his effort to be added to the GOP primary ballot.

Yet again, Representative Steve King has approvingly quoted a racist European politician.

Yet again, the Iowa Republican establishment is looking the other way.

Today the New York Times published short lists for every position in Donald Trump’s cabinet, “using information from the Trump transition team, lawmakers, lobbyists and Washington experts.” The leading names for secretary of agriculture are Kansas Governor Sam Brownback, Texas Agricultural Commissioner Sid Miller, former Georgia Governor Sonny Perdue, and Chuck Conner, CEO of the National Council of Farmer Cooperatives.

Six Iowans were among more than 60 people on the “Agricultural Advisory Committee” Trump’s campaign announced in August. Governor Terry Branstad has never expressed interest in a federal government job. Iowa Secretary of Agriculture Bill Northey is widely expected to run for governor in 2018, unless Branstad seeks a seventh term. Sam Clovis is under consideration for deputy chief of staff for policy. Former State Representative Annette Sweeney, who leads a public policy group called Iowa Agri-Women, doesn’t have the stature for a cabinet position. The same goes for Ron Heck, a farmer and past president of the American Soybean Association.

Then there’s Bruce Rastetter, who made a fortune building factory farms and another fortune in the ethanol industry. Often described as a “kingmaker” despite the mixed results for candidates he has favored, Rastetter may soon need a new gig for throwing his weight around politically. His term on the Iowa Board of Regents, where he is nominally president but de facto the decider for the nine-member board, expires at the end of April 2017. Even after last week’s devastation, Democrats have enough votes in the Iowa Senate to block Rastetter’s confirmation, assuming Branstad renominates him to the governing board for the three state universities.

Trump is reportedly considering quite a few corporate executives for cabinet positions, so why isn’t Rastetter on the short list? He may be a casualty of New Jersey Governor Chris Christie’s declining influence in Trump’s inner circle. Rastetter has long been on good terms with Christie, but the governor was replaced as leader of Trump’s transition team soon after the election. (A source told Deadspin that “Trump had just picked Christie as transition chair nominally, as everyone had assumed the New Jersey governor would never actually have to do any work.”)

What will be Rastetter’s next political move if no federal job is forthcoming, and the Iowa Senate declines to confirm him to another term on the Board of Regents? Spin your own scenarios in this thread.

P.S.-Searches on the Iowa Ethics and Campaign Disclosure Board’s website indicate that Rastetter gave less money to Iowa Republican candidates and political committees during the 2016 cycle than he had during the previous several elections. His only five-figure gifts in 2015 or 2016 were $10,000 to Kim Reynolds for Lieutenant Governor, $25,000 to Iowa Senate Minority Leader Bill Dix’s committee, and several gifts totaling $40,000 to House Speaker Linda Upmeyer’s committee. That’s a significant drop from Rastetter’s large contributions to GOP candidates and committees during the 2014 and 2012 election cycles. He hasn’t given any money to Nick Ryan’s Team Iowa PAC since 2012, when his donations to that PAC alone totaled $120,000. The Team Iowa PAC ceased to be a major player in Iowa legislative races after the 2012 election. The American Future Fund 501(c)4 group, for which Rastetter provided “seed money” in 2007, spent less to influence federal elections in 2014 and 2016 than it had in 2012.

UPDATE: Trump’s son-in-law Jared Kushner is reportedly behind the “purge” of Christie loyalists from Trump’s transition team. When Christie was a U.S. attorney, he put Kushner’s father in prison.

Today U.S. Senator Joni Ernst became the third Iowa Republican heavyweight to endorse Representative Steve King, who faces a primary challenge from State Senator Rick Bertrand in Iowa’s fourth Congressional district. Ernst didn’t just allow King’s campaign to announce her support in a statement, she also filmed a short video which I’ve enclosed below, along with a transcript.

Birds can be heard singing in the background as Ernst praises King for supporting life, liberty, the military, four-laning U.S. Highway 20, and the fuel blender tax credit. The sound you can’t hear is the door slamming on Bertrand’s already slim chance to win this primary.

Ernst served with Bertrand in the Iowa Senate GOP caucus from 2011 through 2014, so has observed his political work more closely than most Republicans. She could have stayed neutral, though seven-term incumbent King was heavily favored to win the IA-04 primary even before Iowa Secretary of Agriculture Bill Northey and U.S. Senator Chuck Grassley publicly backed him.

As with Grassley’s endorsement, I wonder whether Ernst wanted to dish out some payback to Nick Ryan, the dark money operative who was recruiting a primary challenger in IA-04 and endorsed Bertrand immediately after the state senator made his campaign official.

Ryan worked for Mark Jacobs during his race against Ernst and others in the 2014 GOP primary for U.S. Senate. (Bruce Rastetter, a frequent ally of Ryan and major ethanol industry figure who is also supporting Bertrand against King, backed Ernst early in that race.)

Bertrand has been promoting himself as someone who will deliver for IA-04 in Congress, rather than trying to be a “national figure.” Last week, he asserted in an interview with the Des Moines Register’s William Petroski that there is widespread “discontentment” with King, who “has gone Washington.” Echoing that talking point, Ryan told Petroski, “I believe we can do better. I want a conservative congressman that cares more about getting things done for his district than booking an appearance on Fox or MSNBC.”

Ryan can raise a lot of money to spend on campaigns, but his track record in Iowa GOP contests is mixed. Unsuccessful candidates who benefited from spending controlled by Ryan include: Jim Gibbons in the 2010 primary for Iowa’s third Congressional district, Annette Sweeney in the 2012 primary for Iowa House district 50, Jacobs in the 2014 Senate primary, Matt Schultz in the 2014 primary for IA-03, and Mike Huckabee before the latest Iowa caucuses.

P.S.-Asked this morning whether he wants “to see King defeated” in June, Governor Terry Branstad replied, “It’s up to the voters to decide in each of these instances and I’ve always had confidence in the voters of Iowa to make a good decision and I will obviously support the Republican nominees,” O.Kay Henderson reported for Radio Iowa. Branstad made headlines by calling for Ted Cruz’s defeat less than two weeks before the Iowa caucuses. King was Cruz’s leading surrogate in Iowa after endorsing the Texas senator for president in November.

Bret Hayworth has big news in the Sioux City Journal today: U.S. Senator Chuck Grassley has endorsed seven-term Representative Steve King’s re-election bid in Iowa’s fourth Congressional district.

I have a theory on why Iowa’s longest-serving senator took this rare step.

If the best defense is a good offense, Representative Steve King is off to a solid start in his campaign against State Senator Rick Bertrand. King continues to define his opponent as a creature of wealthy operatives who offered money to several potential challengers.