Undecided voters rule 2nd Obama-Romney debate

It's round two tonight at Hofstra University in Hempstead, N.Y., where President Barack Obama and former Massachusetts Gov. Mitt Romney meet for the general election debate.

The candidates first went toe-to-toe earlier this month in Denver, Colo. A CNN poll found 67 percent of likely voters said Romney won the debate.


Debate streaming live

But tonight's debate will be different--a town hall-style debate where about 80 uncommitted voters will submit questions about domestic and foreign policy for the candidates to answer.

You can be a part of the debate experience Tuesday night on Twitter by following and joining the conversation using the hashtags #debates and #NBCPolitics. You can also follow @WNWOtv, @NBCPolitics, and @NBCNews for live commentary during the debate.