Graham calls McCabe comments 'beyond stunning' as he threatens to subpoena former FBI chief
February 17, 2019 at 12:50 PM EST
Sen. Lindsey Graham, R-S.C., vowed on Sunday to investigate alleged discussions at the Department of Justice about invoking the 25th Amendment as a way to oust President Trump from office and threatened to subpoena former FBI Deputy Director Andrew McCabe if he refused to testify on the matter before the Senate.