Presidential race still tight going into Denver's debate
DENVER -- The stage is set for the first of three presidential debates.
After weeks of attacks on the campaign trail, President Obama and Mitt Romney will finally face off.
What happens in Tuesday could be pivotal with only five weeks left until Election Day. The debate will focus on the economy and domestic policy.
Fifty million viewers are expected to tune in as the presidential race enters its final weeks.
The latest ABC News poll shows the race for president is still tight.