"I'm in this race until the very end," he said to boisterous cheers during a speech that his advisers cast as a major address, but offered little new. "I'm going to stay in this until the very end."
Rick Santorum is an A-class asshole and spiteful, petty minded prick. Just as he supported Arlen Spector the RINO and killed off Pat Toomey's chances in the PA primary in 2004, now he is stubbornly & spitefully bound & determined to deny the nomination to Gingrich while ensuring victory for Romney. Personally I would not be surprised if Santorum is working clandestinely for Romney by being offered some cabinet post if Romney wins..... which is as unlikely as a snowball in hell.
Santorum is a bitter, spiteful, small-minded prick!
That’s a bit harsh. Just call him Ross Santorum.