The 2020 election is happening in less than two weeks, so celebrity endorsements are starting to come out in full force. Earlier today, legendary director Mel Brooks released his first-everpolitical video and explained why he's endorsing Joe Biden. As it turns out, he's not alone. Michael Keaton, who is best known to our readers for playing Batman, also released a video urging the people of his home state, Pennsylvania, to vote Donald Trump out of office.