"Long before anyone knew who John McCain and Barack Obama were, one chose to honor his fellow soldiers by refusing to walk out of a prisoner of war camp. The other chose not to even walk out of a church where a pastor was spewing hatred. [Jeremiah Wright ranting, profanity.] Character matters, especially when no one's looking. I'm John McCain, and I approved this message."That was a very hard-hitting ad. One can't help but wonder if the outcome might have been different.