(PHOTO CREDIT: GETTY IMAGES) FROM CNN's Jack Cafferty: The Republicans may have the keys to victory in 2012 in their grasp, but it's a question of getting the horses out of the barn, onto the track and into the race. So far, the Republican presidential field is awful. It's no wonder President Barack Obama is … Continue reading Who'll fill void left by Trump and Huckabee in '12 GOP race?