What’s on your mind this weekend, Bleeding Heartland readers? This is an open thread: all topics welcome.

A year ago this weekend, nine presidential candidates, both of Iowa’s U.S. senators, three of our U.S. House representatives, Governor Terry Branstad, and Lieutenant Governor Kim Reynolds were among the speakers at Bruce Rastetter’s inaugural Iowa Ag Summit. Wisconsin Governor Scott Walker was the early front-runner in the presidential field and had just rolled out his first big batch of endorsements here. Although Donald Trump had recently hired heavyweight conservative organizer Chuck Laudner, few people expected him to be a strong contender for the Iowa caucuses. The billionaire didn’t make it to Rastetter’s event; like Marco Rubio, he initially accepted the Ag Summit invitation but developed schedule conflicts later.

Jeb Bush looked like a strong presidential contender in March 2015. He was raising money like no one else in the GOP field and had hired veteran Iowa political operative David Kochel earlier in the year. The day before the Ag Summit, the Des Moines Register ran a front-page feature on Bush that was so flattering to the former Florida governor, I felt compelled to write this post and begin work on a lengthier critique of the Register’s political coverage, which took nearly two months to complete.

Chris Christie was among the Ag Summit speakers. More than six months later, he picked up endorsements from Rastetter and several other prominent Iowa business Republicans. Christie’s poor performance on caucus night showed the limits of the would-be kingmaker’s influence, and that of others in Branstad’s orbit who had actively supported Christie’s presidential campaign.

Rastetter invited more than a half-dozen prominent Democrats to his Ag Summit. Wisely, U.S. Secretary of Agriculture Tom Vilsack and all of the potential presidential candidates blew off the event. Only one Democrat spoke to the gathering: former Lieutenant Governor Patty Judge, in her capacity as co-chair of America’s Renewable Future. That group was formed and funded by biofuels companies and related interest groups to advocate for the Renewable Fuel Standard. (Later in 2015, America’s Renewable Future spent more than $100,000 on radio ads and direct mail attacking Ted Cruz over his stand on the ethanol mandate.)

I enclose below a video of Judge’s remarks a year ago this weekend. Near the beginning of her speech, she commented, “Let me say from the outset, I truly believe that I disagree with just almost everyone that you will see on this stage today, on almost every issue. However, I certainly hope that we do agree on the importance of maintaining the Renewable Fuel Standard and keeping Iowa leading our nation forward in the development of renewable fuel.”

I doubt anyone would have predicted a year ago that Walker wouldn’t even make it to the Iowa caucuses, that Trump and Cruz would be leading in the GOP delegate count, or that Judge would enter the race against U.S. Senator Chuck Grassley.

P.S.- The Greeley (Colorado) Tribune published a good backgrounder on where all the remaining presidential candidates stand on agricultural issues.

Former Lieutenant Governor Patty Judge speaking to the Iowa Ag Summit on March 7, 2015: