Celeb power good or bad for Obama?
n this July 29, 2004 file photo is shown actors Leonardo DiCaprio, top left, and Ben Affleck, top right, during the Democratic National Convention in Boston. From left at bottom are Producer Norman Lear, his wife Lyn Davis and Lear's grandson Ben Lear. Affleck isn't talking much about his trip to Denver this week, too. File photo
