US-2012 Primary: 38% Gingrich, 17% Romney, 8% Cain, 8% Paul (Rasmussen 11/30)

Source: http://www.huffingtonpost.com/2011/12/01/us-2012-primary-38-gingri_n_1123573.html

Daniel Inouye Daniel Akaka Dick Lugar Dianne Feinstein Chuck Grassley Orrin Hatch Richard Shelby Carl Levin