From PPP's latest poll:
Romney's strength is with those voters for whom electability is the paramount concern. He gets 27% with them to 14% each for Cain and Palin and 12% for Pawlenty. With GOP partisans more concerned about ideology Romney is third at 16%, behind Cain's 22% and Palin's 18%.
Gallup found that ability to beat Obama is the top issue for GOP voters.
The Dish 