Stephen Colbert and Seth Meyers probe Trump's new post-election, pre-Mueller fear and loathing

President Trump appears to be "pretty grumpy" these days, Stephen Colbert said on Thursday's Late Show. "Reports are he's moping around the White House," apparently "pissed — at damn near everyone." Wow, Colbert said, "being president has really worn him down. Remember Inauguration Day, when he was so light-hearted and filled with joy?" (Colbert didn't either.) Another former Trump staffer said there's "a level of insanity I've never seen before" at the White House," and "keep in mind, this White House has seen Kanye," he noted.

Colbert listed some real and speculative reasons Trump is so upset, including the possibility son Don Jr. will be indicted and the lack of a grand parade in Paris. But "Trump's not just moping around the White House, he's also moping around the Twitter," he said, reading Trump's tweeted tirade against Special Counsel Robert Mueller. Colbert suggested Trump was "transparently projecting his insecurities onto Robert Mueller," and demonstrated what that might look like.

At Late Night, Seth Meyers focused on Trump's "post-election funk as the blue wave that put Democrats in charge of the House keeps getting bigger." He made special note of how some of the House Democrats Trump has mocked for two years will soon have power to investigate his government and personal finances. "Damn," he said, Rep. Maxine Waters (D-Calif.) "can subpoena his tax returns, his bank records — hell, she can subpoena the results of his IQ test."

"Trump knows that he'll be held accountable for his actions for the first time in two years, and as a result he's panicking," Meyers said. Watch that and his delightful cue-card incident below.