Jon Stewart has joined the backlash against Morning Joe hosts Joe Scarborough and Mika Brzezinski over their meeting with Donald Trump, schooling them as to why he thinks it was a bad idea.

Stewart used the Morning Joe segment to segue into his larger point of the monologue: that Democrats have “learned nothing” from the past eight years dealing with Trump’s Republican party. “Republicans are playing chess and the Democrats are in the nurse’s office because they glued their balls to their thighs,” Stewart said.