Vice President Joe Biden and Rep. Paul Ryan, the Republican vice-presidential nominee, are facing off in a televised debate from Centre College in Danville, Ky. The debate moderator is Martha Raddatz, senior foreign affairs correspondent for ABC News. The debate is being streamed live by YouTube.
If the YouTube video stream isn't working, the debate is also available live on C-SPAN and other sources.
President Barack Obama and former Massachusetts Gov. Mitt Romney, the Republican presidential nominee, are scheduled to debate Tuesday in a town-hall format with undecided voters at Hofstra University in Hempstead, N.Y.