Trump biographer: 'Season Two of the Trump White House Reality Show' is turning into a dark comedy

Biographer of President Donald Trump -- and author of the new bookIt's Even Worse than You Think: What the Trump Administration Is Doing to America -- David Cay Johnston told Joy Reid on Saturday that a cornered Trump is going to become more erratic and unpredictable.

Reid and Johnston had a chuckle over Trump's misguided tweet from Saturday morning in which he tried to take credit for the women marching all over the country.

"Is he just deluding himself?" Reid asked.

"It's hard to know exactly what he's doing," Johnston said, before noting that Trump's rationale for the Democrats being responsible for the government shutdown is just a "farce."

"Season Two of the Donald Trump White House Reality Show is turning into a farce," he said. It could just be that the president "simply doesn't know what's going on out there," but Trump is acting genuinely bizarre.

Watch the video, embedded below: