Sen. John Kennedy, R-La., discusses shutdown negotiations, the sentencing of Kavanaugh’s would-be assassin and his new book ‘How to Test Negative for Stupid’ on ‘America’s Newsroom.’ Sen. John Kennedy, R-La., discusses shutdown negotiations, the sentencing of Kavanaugh’s would-be assassin and his new book ‘How to Test Negative for Stupid’ on ‘America’s Newsroom.’