Leave it to Donald Trump to bring people together. During The Tonight Show, Bob Saget enters a set that looks exactly like Michelle Tanner's bedroom from Full House. But instead of his youngest daughter, he finds the Republican presidential candidate, tucked in but wide awake. "I'm afraid that if I don't win the nomination, everyone will say that I'm a loser," says "Donald," played by host Jimmy Fallon.

So Bob calls for reinforcements—the adults cast in Netflix reboot Fuller House. They give "Donald" advice on how to be more compassionate (i.e., don't build a wall to keep Kimmy Gibbler out) but also repeat the catchphrases that the show made famous. "Have mercy," John Stamos says after kissing Lori Loughlin, which proves that they've embraced their roles as Uncle Jesse and Aunt Rebecca once again.

"I have to stay in the race. Otherwise a Clinton will be in the White House again. I mean, who wants something from the '90s to come back in 2016?" Donald says. Decide for yourself when you watch the Full House reunion below.