Immigration is one of the topics that will come up at the presidential debate tonight, and it’s been a throughline in both campaigns. Remember last summer when Donald Trump called Mexican immigrants rapists? Jorge Ramos remembers too, and now he’s made a film about the hate and vitriol directed at undocumented immigrants. It’s called Hate Rising, and he was inspired to make the film after he was thrown out of a Trump press conference. He says he’d never experienced such a bold expression of hate in his career as newscaster.