“South Park” began its 19th season last week skewering everything it missed during their summer hiatus, from Caitlyn Jenner to Tom Brady and the deflategate scandal, and Wednesday night it took on Donald Trump.

Matt Stone and Trey Parker went after Trump and his Mexican immigration mantra, using an elaborate allegory involving Canadian immigrants and a Canadian version of the billionaire mogul to satirize the current political landscape in the U.S.