Cain making announcement about bid Saturday

Republican presidential candidate Herman Cain speaks at Middle Tennessee State University Thursday, Dec. 1, 2011, in Murfreesboro, Tenn. (AP Photo/Mark Humphrey)

December 2, 2011 11:41:21 AM PST
His campaign all but over, Herman Cain said Friday he would make an announcement Saturday in Atlanta about the future of his White House bid.