Television crews setup on a riser out side of the Magness Arena at the University of Denver in Denver,Tuesday, Oct. 2, 2012, where the first presidential debate between President Obama and Republican presidential candidate Mitt Romney is scheduled for Oct. 3. (AP Photo/Ed Andrieski)

Photo by: Ed Andrieski

Television crews setup on a riser out side of the Magness Arena at the University of Denver in Denver,Tuesday, Oct. 2, 2012, where the first presidential debate between President Obama and Republican presidential candidate Mitt Romney is scheduled for Oct. 3. (AP Photo/Ed Andrieski)