Texas Gov. Rick Perry speaks Oct. 7, 2011, during the Johnson County GOP Fall BBQ at Clear Creek-Amana High School in Tiffin, Iowa. (Associated Press)

Photo by: Charlie Neibergall

Texas Gov. Rick Perry speaks Oct. 7, 2011, during the Johnson County GOP Fall BBQ at Clear Creek-Amana High School in Tiffin, Iowa. (Associated Press)