Anthony Scaramucci said he’s forming a political action committee to run ads against his former boss, President Donald Trump.

And the ex-White House communications director ― who infamously lasted just 10 days in the role in 2017 ― claims he can eat into the president’s support by more than enough to cost him the 2020 presidential election.

“It’s going to be The Committee to Dismantle Trump, but I’ll come up with a much cleverer thing than that,” he said of his PAC on the “Hacks on Tap” podcast. “I’m going to throw my own dough in there, ask others to put their dough in there and we’re going to explain to people what he’s doing.”

He claims he can reach a small but not insignificant portion of Trump’s supporters.

“At the end of the day, you know, I can grab ahold of 5, 6, 8 percent of the people that know he’s nuts and possibly move them,” he said.