Gingrich is still in the race. Has he been embarrassing himself since Georgia?
Santorum has had a significant showing in a large cross section of the country. He's done the work and earned the right to end his campaign when he's ready. The Party has pretty much wacked him at every turn, so I doubt he's inclined to do them any favors now.
What you santos people worried about Newt for. Get over it. Santos will never be the nominee. Earth to hello. He can’t even stop Romney so how can he stop Obama.