Bring headphones and listen to music or wear ear plugs. Better to just stay silent and vote at the polls. You will always have people (including bosses sometimes) who speak politics you disagree with around you and there's nothing you can do about it, better to try and learn how to just deal with it and rise above it, and its best to not engage in political discussion at work, because there's no first amendment protections at work most of the time, and if they decide they don't like your political beliefs, they might cause problems for your career or work life. So better to just ignore them, and be professional, and then just go do what's right when it matters in the appropriate setting, i.e., voting. That's what I do. And this is why the media and naive anti-Trump types were so shocked when he won. Because we're nice people who know manners and they didn't know they were surrounded by us, because Hillary told them we were all deplorable, despite us not being that way, and actually we behave better than they do. That's why they call us the silent majority.