DENVER (CNN) - President Barack Obama and GOP challenger Mitt Romney face off on Wednesday in the first of three presidential debates
While Obama holds a lead in several key battleground states, the race nationally has been locked in a dead heat for months. The debate offers an opportunity for Obama or Romney to gain some momentum and break the logjam.
Here are five things to watch for on Wednesday:
Tune to CNN for Wednesday's presidential debate coverage starting at 7 p.m. ET on CNN TV, CNN.com and via CNN's apps for iPhone, iPad and Android. Web users can become video editors with a new clip-and-share feature that allows them to share favorite debate moments on Facebook and Twitter.FULL STORY