GOP presidential candidate Herman Cain speaks to delegates before a straw poll during the Florida Republican Party Presidency 5 Convention on Saturday, Sept. 24, 2011, in Orlando, Fla. (AP Photo/John Raoux)

Photo by: John Raoux

GOP presidential candidate Herman Cain speaks to delegates before a straw poll during the Florida Republican Party Presidency 5 Convention on Saturday, Sept. 24, 2011, in Orlando, Fla. (AP Photo/John Raoux)