Inside the Senate G.O.P. Meltdown Over Trump’s Fund

Todd Blanche, the acting attorney general, went to Capitol Hill to allay Republicans’ concerns over a fund to pay people who claim government mistreatment. It did not go well.

When Todd Blanche, the acting attorney general, arrived at the Capitol on Thursday to meet with Republicans questioning the Justice Department fund that President Trump has said he wants to use to pay people who claim to have been unfairly targeted by the government, he may have expected a few strident complaints.

Instead, what unfolded in an ornate room just off the Senate floor on Thursday morning was a two-hour blowup in which dozens of Republican senators vented their anger and concern about the president’s fund at Mr. Blanche.

They questioned its legal basis, whom it would pay and how the process would work. And they made it clear they wanted no part of the plan, the product of a deal struck between Mr. Trump’s lawyers and his own administration to use money that Congress does not control to pay off purported victims of government mistreatment, potentially including some of the rioters who violently assaulted their workplace during the Jan. 6, 2021, riot.

By the end, Republicans were so livid that party leaders scrapped planned votes on the party’s top priority — a $72 billion immigration crackdown measure it had planned to muscle through before Memorial Day — punting action for fear of having to cast votes on the fund.

The discussions started out on Thursday morning with a genteel if pointed statement from Senator John Thune, Republican of South Dakota and the majority leader, who told reporters before Mr. Blanche showed up that he and his members were discussing whether to add language to the immigration bill to place limits on the fund.

“Our members have very legitimate questions about it, and we’ve had some conversations about if it’s going to be a feature going forward, what it might look like, and how we might make sure that it’s fenced in appropriately,” he said.