Hardly a day passes at ABC News without a report from David Muir. From his popular "Made In America" segments to on-the-scene reporting from Cairo's Tahrir Square and the school shootings in Newtown, Connecticut, the 39-year-old journalist keeps getting more airtime. He's added 20/20 to his weekend evening news anchor duties and is considered the odds-on favorite by many in the TV news business to succeed Diane Sawyer at World News. Time to get to know him better.
Election Day is finally here! And your favorite Tuesday night shows will step aside for wall-to-wall results coverage. Not sure what to watch when? Check out our roundup below to see what the networks have planned (all times Eastern):