Must Watch: Hillary Clinton vs Donald Trump First Debate

Hillary Clinton, Donald Trump Tied in New Poll Heading Into First Debate

This will be big -- like "Thrilla in Manila" or "Rumble in the Jungle" big! Folks are estimating that 100 million will be watching tonight's debate between Hillary Clinton and Donald Trump. This will be the first of 3 Clinton-Trump debates.

This will be the first presidential debate where Donald Trump will go one-on-one.  Hillary Clinton will be the first woman leading her ticket into a presidential debate.

The debate will take place at Hofstra, a private university located in Hempstead, New York about 7 miles outside of New York City. NBC's Lester Holt will moderate the first 2016 presidential debate between Hillary Clinton (D) and Donald Trump (R).

Hillary Clinton and Donald Trump are preparing to take the stage tonight for the first presidential debate. Ahead of the matchup, the latest Bloomberg Poll finds the two candidates deadlocked at 46 percent of likely voters in a head-to-head contest. Bloomberg's Megan Murphy previews tonight's debate on "Bloomberg Surveillance."