President Donald Trump on Wednesday walked out on a meeting with Democratic leaders and then held a press conference in the White House Rose Garden to say he wouldn’t negotiate with them until their investigations end.

The president used signs to drive home his point, including one claiming “no collusion” and “no obstruction” and decrying the cost of special counsel Robert Mueller’s investigation.

Rep. Jim Himes (D-Conn.) offered some corrections in a Twitter post, complete with an image: