President Obama and Republican nominee Mitt Romney hold their first debate October 3 from the campus of the University of Denver. Watch CNN.com Live for all the latest coverage from the debate.
Today's programming highlights...
12:00 pm ET - Biden in Florida - Vice President Joe Biden spends his day campaigning in Florida, starting with an event in Boca Raton. He'll then travel to Tamarac for a 3:00 pm ET campaign stop.
12:05 pm ET - Romney's academy rally - GOP presidential candidate Mitt Romney will speak at a so-called "victory rally" at a military academy in Valley Forge, Pennsylvania.
CNN.com Live is your home for breaking news as it happens.