Here is a sampling of recent questions from voters for the CNN/YouTube Republican debate.

Nina’s out at the race track and she asks Rudy Giuliani if he’s capitalizing on 9/11 by making a lot of money for his speaking enagagements.

Mark from Las Vegas notes that Governor Romney has changed his mind on a number of issues over the year and asks “Am I looking at a candidate with a core of deeply held beliefs or am I looking at Plastic Man?

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A black Elvis impersonator wants to know what the candidates will do “to bridge this racial divide that so often plagues this great nation of ours. Thank you. Thank you very much.”