FILE – In this Wednesday, Oct. 12, 2016, file photo, moments before boarding an arriving train to Manhattan, a morning commuter uses his smartphone on the platform of the Long Island Rail Road at the Bayside Station in the Queens borough of New York. TVs are so last century. News outlets are using Facebook Live, Snapchat, YouTube and other tools to offer live coverage of Election Day in ways not possible four years ago. (AP Photo/Alexander F. Yuan, File)

FILE – In this Wednesday, Oct. 12, 2016, file photo, moments before boarding an arriving train to Manhattan, a morning commuter uses his smartphone on the platform of the Long Island Rail Road at the Bayside Station in the Queens borough of New York. TVs are so last century. News outlets are using Facebook Live, Snapchat, YouTube and other tools to offer live coverage of Election Day in ways not possible four years ago. (AP Photo/Alexander F. Yuan, File)