Rick Perry Takes Another Wrong Turn: Defending Sheriff Joe 0 Randall Gross US NewsDecember 2011Thursday, December 22, 2011 at 5:13 am PST • Views: 1,493 cnn.com Arizona Circus Clownish GOP Rivals Hopeful Rick Perry Ill-conceived Decision Illegal Immigrants Nativist Fringe Opportunist Overcompensating Sheriff Joe Arpaio Sheriff Joe