Republican presidential candidate and businessman Herman Cain gestures during his announcement that he is "suspending" his campaign as his wife Gloria (L) looks on in Atlanta

 
Republican presidential candidate and businessman Herman Cain gestures during his announcement that he is "suspending" his campaign as his wife Gloria (L) looks on in Atlanta
Republican presidential candidate and businessman Herman Cain gestures during his announcement that he is "suspending" his campaign as his wife Gloria (L) looks on in Atlanta, Georgia December 3, 2011. Cain made the announcement during the opening...