All You Want to Know About UFC’s White House FightKENT NISHIMURA - Getty Images It sounds like something out of Idiocracy, but it’s real: UFC, the world’s leader in professional mixed martial arts, will hold a night of fights at the White House South Lawn on June 14. The event is tied to the U.S. government’s official nonpartisan America250 festivities. It’s called UFC Freedom 250, and there’s nothing anyone can do to stop it. What would Bruce Lee think?