This week we did something a bit different. We covered two main stories, both related to immigration. One is about mass deportations, and the other is about the man behind one of America's most popular anthems, "God Bless the USA," but they're both — at their core — about Mountain Dew Baja Blast. Because any story about America is sort of a story about Mountain Dew Baja Blast.

John Oliver discusses Donald Trump's reelection, what happens next, and why the whole thing is – arguably – Katy Perry's fault.