Republican presidential candidate Herman Cain speaks at the office of Maricopa County Sheriff Joe Arpaio in Phoenix

 
Republican presidential candidate Herman Cain speaks at the office of Maricopa County Sheriff Joe Arpaio in Phoenix
Republican presidential candidate Herman Cain speaks at the office of Maricopa County Sheriff Joe Arpaio in Phoenix, Arizona October 17, 2011. REUTERS/Eric Thayer (UNITED STATES - Tags: POLITICS)