FILE - In this Jan. 18, 2005 file photo, Texas Gov. Rick Perry sits in on drums with ZZ Top during the "A Salute to the 2005 Presidential Inaugural," sponsored by the Texas Motor Transp

 

              FILE - In this Jan. 18, 2005 file photo, Texas Gov. Rick Perry sits in on drums with ZZ Top during the "A Salute to the 2005 Presidential Inaugural," sponsored by the Texas Motor Transp
FILE - In this Jan. 18, 2005 file photo, Texas Gov. Rick Perry sits in on drums with ZZ Top during the "A Salute to the 2005 Presidential Inaugural," sponsored by the Texas Motor Transportation Association at the National Building Musuem in Washington. Bass player Dusty Hill is at right. Perry announced Monday, July 8, 2013, that he would not seek re-election as Texas governor next year. (AP Photo/The Dallas Morning News, Tom Fox, File)