GOP Presidential Hopeful Herman Cain's numbers are high

GOP Presidential hopeful Herman Cain's numbers are sky-high among Republican primary voters. Fifty-two percent view him favorably, versus just 6 percent who see him unfavorably. Among Tea Party supporters, his favorable/unfavorable score is 69 percent to 5 percent. And among Republicans who identify themselves as "very conservative," it's 72 percent to 2 percent.