http://politicalticker.blogs.cnn.com/2012/03/27/cnn-poll-majority-in-gop-say-gingrich-paul-should-end-bids/Romney - 36%
Santorum - 26%
60% want Newt to drop out. 61% want Paul to leave. Only 39% of Republicans want Santorum to withdraw. Republican women are Santorum's best backers on this one: more than two thirds want him to stay while only 51% of men want him in the race.
If Newt dropped out, Romney expands his lead to 15%. With Paul gone, it's up to 19%. Still hard to believe the former is true but whatever.