He shouldn’t have let himself get drawn into this school boy bickering. His second response was better. “A vote for Romney is a vote for Romney and a vote for me is a vote for me”.
Nah, its because he really knows that a vote for Huckabee is a vote for McCain, and a vote for McCain is a vote for Hillary, which means a vote for Huckabee is a vote for Hillary.
Transitive property and all...