The stage is seen before a presidential debate at the University of Denver Tuesday, Oct. 2, 2012, in Denver. President Barack Obama and Republican presidential candidate and former Massachusetts Gov. Mitt Romney will hold their first debate Wednesday. (AP Photo/David Goldman)

Photo by: David Goldman

The stage is seen before a presidential debate at the University of Denver Tuesday, Oct. 2, 2012, in Denver. President Barack Obama and Republican presidential candidate and former Massachusetts Gov. Mitt Romney will hold their first debate Wednesday. (AP Photo/David Goldman)