Former Rep. Joe Walsh on Thursday slammed his former colleagues in the Republican Party for their fealty to President Donald Trump.

Walsh, who quit the GOP after a brief and failed 2020 bid to challenge Trump in the primary, shared a clip of EPA Administrator Lee Zeldin deflecting when asked for his own opinion on green energy.

“I am for whatever President Trump is advocating for,” he said on Fox News.

Walsh needed just four words to describe the current state of the GOP: “It is a cult.”

Walsh also used the c-word after posting another clip, this time of Rep. Andy Ogles (R-Tenn.) saying Trump should be “eligible for a third term,” which would violate the Constitution as currently constructed.