When politics is as heated as it has been in the U.S. this election cycle, it’s hard to resist the desire to talk about what’s going on with your coworkers. But is the office the right place to discuss whether you are a Clinton or Trump fan? Or whether you’re happy and furious about Brexit? What’s the most tactful way to go about it? And what should you do about the coworker who can’t tamp his enthusiasm and relentlessly talks about politics?