Kathy Griffin calls Bristol Palin fat at USO event, and soldiers boo her By Laura Donovan - The Daily Caller 11:06 AM 12/06/2010 ADVERTISEMENT Comedian Kathy Griffin wasn’t so popular with the troops during her USO Diva’s Salute stand-up act on Sunday, when she poked fun at Bristol Palin’s weight. “[Bristol Palin] is the only contestant in the history of ["Dancing with the Stars"] to actually gain weight.” Following a chorus of boos, Griffin went on to say, “No, come on, come on. She gained, like, 30 pounds a week. I swear to God, it was fantastic. She’s like the...