Eye Opener: Outrage over technical difficulties at Iowa caucus

Technical trouble has forced Iowa Democrats to delay the vote count from Monday night’s caucus, though the primary contenders are already looking ahead to New Hampshire. Also, President Trump is set to address Congress and the nation on Tuesday night, less than 24 hours before the Senate is expected to acquit him in the impeachment trial. All that and all that matters in today's Eye Opener. Your world in 90 seconds.