Jimmy Fallon July 17, 2019 1:30 am ‘Tonight': Jimmy Parodies Trump's ‘You Can Leave' Tweet Jimmy Fallon parodies Trump’s “If You’re Not Happy, You Can Leave” tweet, set to the tune of “Don’t Worry, Be Happy.” Local 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 1:45 NYPD enters Columbia University in riot gear to clear protest 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name