In last year's Gubernatorial election Rick Perry refused to debate his Democratic opponent because his handlers were afraid to let him speak off the cuff about issues.
“Perry is not the best debater that we've seen,” Burka added. “That's one reason why he wouldn't debate Bill White. He clearly would have been chewed up on state issues."In stark contrast this year with a much more moderate electorate his handlers have let Perry speak off the cuff at events in Iowa and New Hampshire. Those off the cuff moments have earned him numerous gaffes. (h/t - Thinkprogress
"His handlers appear uncomfortable about allowing him to appear unscripted,” former Houston Mayor Bill White said in 2010.