Does Bruce Willis know something we don't? In this month's Vanity Fair, Willis divulges who JFK's real killer was -- and it's not Lee Harvey Oswald. "They still haven't caught the guy that killed [President] Kennedy. I'll get killed for saying this, but I'm pretty sure those guys are still in power, in some form. The entire government of the United States was co-opted. But, he adds, "I don't think my opinion means jack [bleep], because I'm an actor. Why do actors think their opinions mean more because you act?" Good question.