In Az. Hayworth hopes to slay giant
FILE -In this July 16, 2010 file photo, former congressman J.D. Hayworth, right, shakes hands with Sen. John McCain prior to the start of the first Arizona Senate Republican debate at KTVK Channel 3 in Phoenix. Hayworth is aiming to topple four-term Sen. John McCain, the 2008 Republican presidential nominee who has been a Washington presence for nearly 30 years. (AP Photo/Ross D. Franklin, File)