In a early Tuesday morning tweet storm, President Trump attacked the GOP megadonor Koch Brothers, saying they are “two nice guys with bad ideas.”

The globalist Koch Brothers, who have become a total joke in real Republican circles, are against Strong Borders and Powerful Trade. I never sought their support because I don’t need their money or bad ideas. They love my Tax & Regulation Cuts, Judicial picks & more. I made….. — Donald J. Trump (@realDonaldTrump) July 31, 2018

….them richer. Their network is highly overrated, I have beaten them at every turn. They want to protect their companies outside the U.S. from being taxed, I’m for America First & the American Worker – a puppet for no one. Two nice guys with bad ideas. Make America Great Again! — Donald J. Trump (@realDonaldTrump) July 31, 2018

The Kochs are disenchanted with the current state of GOP politics, making it clear that they are uncomfortable with Trump and his “divisiveness,” as well as the president’s trade policy. The Kochs have gone so far as to say they cannot support a Republican in a critical Senate race, refusing to back Republican Kevin Cramer against incumbent North Dakota Democrat Heidi Heitcamp.

Former Trump advisor Steve Bannon, in an interview published Sunday, told the Kochs to “shut up and get with the program.”

“What they have to do is shut up and get with the program, OK?” Bannon told Politico. “And here’s the program: Ground game to support Trump’s presidency and program, [and] victory on Nov. 6.”