Dem senator on Kavanaugh accusation: If we take back Congress, we'll 'get to the bottom of this'

Dem senator on Kavanaugh accusation: If we take back Congress, we'll 'get to the bottom of this'
If Democrats win in November, they will look into the accusations levied against Judge Brett Kavanaugh -- even if he's been confirmed to the Supreme Court -- Democratic Sen. Sheldon Whitehouse told CNN's Jake Tapper Thursday.