File photo of Mississippi Republican Governor Haley Barbour addressing the Conservative Political Action conference in Washington

 
File photo of Mississippi Republican Governor Haley Barbour addressing the Conservative Political Action conference in Washington
Mississippi Republican Governor Haley Barbour addresses the Conservative Political Action conference (CPAC) in Washington, in this February 12, 2011 file photo. Barbour, a conservative Republican weighing a 2012 White House run, condemned President Barack Obama on March 14, 2011, for failed leadership and big-spending policies that he said were stifling economic recovery. Picture taken February 12, 2011. REUTERS/Jonathan Ernst/files (UNITED STATES - Tags: POLITICS HEADSHOT)