The wave of emotion that emanated today from Washington D.C. even reached Park City, Utah. Yes, even with movies to sell all the actors and filmmakers MTV News spoke to today had one thing on the brain: President Obama. Well, actually Chris Rock was thinking more about former President George W. Bush. “George Bush is NOT president,” he grinned and repeated and grinned again. A small part of that smile might also be attributed to his new documentary, “Good Hair” that just debuted here to positive attention.