President Barack Obama and his wife Michelle wave as they leave the stage following the first presidential debate with Republican presidential nominee Mitt Romney at the University of Denver, Oct. 3, 2012.
Republican presidential nominee Mitt Romney, left, and President Barack Obama speak after the first presidential debate at the University of Denver, Oct. 3, 2012.
Republican presidential nominee Mitt Romney, left and President Barack Obama wave to the audience during the first presidential debate at the University of Denver, Oct. 3, 2012.
President Barack Obama, right, shakes hands with Republican presidential nominee Mitt Romney after the first presidential debate at the University of Denver, Oct. 3, 2012.
Republican presidential nominee Mitt Romney and President Barack Obama talks after the first presidential debate at the University of Denver, Wednesday, Oct. 3, 2012.
President Barack Obama answers a question during the first presidential debate at the University of Denver, Oct. 3, 2012.
Republican presidential nominee Mitt Romney speaks during the first presidential debate with President Barack Obama at the University of Denver, Oct. 3, 2012.
President Barack Obama speaks during the first presidential debate with Republican presidential nominee Mitt Romney at the University of Denver, Oct. 3, 2012.
Republican presidential nominee Mitt Romney speaks during the first presidential debate with President Barack Obama at the University of Denver, Oct. 3, 2012.
President Barack Obama, right, listens to Republican presidential nominee Mitt Romney during the first presidential debate at the University of Denver, Oct. 3, 2012.
Republican presidential nominee Mitt Romney answers a question during the first presidential debate at the University of Denver, Wednesday, Oct. 3, 2012.
Republican presidential nominee Mitt Romney, left, and President Barack Obama speak during the first presidential debate at the University of Denver, Oct. 3, 2012.
Republican presidential nominee Mitt Romney, left, listens to President Barack Obama during the first presidential debate at the University of Denver, Oct. 3, 2012.
President Barack Obama and Republican presidential candidate Mitt Romney talk at the end of the first presidential debate in Denver, Oct. 3, 2012.
Republican presidential nominee Mitt Romney reaches for this wife Ann after the first presidential debate at the University of Denver, Oct. 3, 2012.
First lady Michelle Obama greets Ann Romney before the first presidential debate at the University of Denver, Oct. 3, 2012.
Republican presidential nominee Mitt Romney and his wife Ann waves following the first presidential debate with President Barack Obama at the University of Denver, Oct. 3, 2012.
Moderator Jim Lehrer, left, watches as President Barack Obama and his wife Michelle reaches to shake hands with Republican presidential nominee Mitt Romney's family during the first presidential debate at the University of Denver, Oct. 3, 2012.
President Barack Obama hugs his wife Michelle following the first presidential debate at the University of Denver, Wednesday, Oct. 3, 2012.
President Barack Obama, first lady Michelle Obama, Republican presidential candidate Mitt Romney, Ann Romney, and members of the Romney family talk on stage at the end of the first presidential debate in Denver, Oct. 3, 2012.
Ann Romney waves to the audience before the first presidential debate at the University of Denver, Wednesday, Oct. 3, 2012.
President Barack Obama and his wife Michelle speak to Republican presidential nominee Mitt Romney following the first presidential debate at the University of Denver, Oct. 3, 2012.
Republican presidential nominee Mitt Romney and with wife Ann wave toward the audience after the first presidential debate at the University of Denver, Oct. 3, 2012.
President Barack Obama and his wife Michelle speak to Republican presidential nominee Mitt Romney's family following the first presidential debate at the University of Denver, Oct. 3, 2012.