Gingrich, Romney Lead

by Katrina Trinko

Results from USA Today/Gallup poll of registered voters (Republicans and those leaning Republican): Newt Gingrich (22 percent), Mitt Romney (21 percent), Herman Cain (16 percent), Ron Paul (9 percent), Rick Perry (8 percent), Michele Bachmann (4 percent), Jon Huntsman and Rick Santorum (1 percent).