Stephen Colbert on Wednesday criticized Republicans who opposed legislation establishing a commission to investigate the deadly insurrection at the U.S. Capitol in January that then-President Donald Trump helped incite.

GOP House Minority Leader Kevin McCarthy and Minority Whip Steve Scalise came out against the bill, even though its components were the result of an agreement struck by Republican Rep. John Katko of New York.

Katko, as Colbert pointed out, is one of 29 Republican lawmakers who, along with an equal number of Democrats, make up the Problem Solvers Caucus.

“Hey, I thought all members of the House were supposed to be members of the Problem Solvers Caucus. That’s why we send them to Washington,” the late-night host quipped. “Though I guess these days a lot of them go down to Mar-a-Lago to meet with ‘the problem.’”

In explaining their opposition to the bill, McCarthy and Scalise for some reason claimed the commission it creates should also investigate Black Lives Matter protests, antifa, and the death of a U.S. Capitol police officer in April