Pretty sad. He looked rather defeated in that picture, too. He's given up. Too bad he didn't endorse Ron Paul, and decided to support someone who he should know can't be trusted farther than he can be tossed.
Hope more Santorum supporters think for themselves and look into Ron Paul. Even if they don't agree with everything Ron Paul says, they can still recognize a kindred spirit.
"Moderation in temper is always a virtue; but moderation in principle is always a vice." -- Thomas Paine