@CNN: Sen. Mark Warner, top Democrat on the Senate intel panel, warned it could be illegal for lawmakers to uncover the identity of an intel source in an attempt to undercut the federal investigation into Russia’s interference in the 2016 presidential election https://t.co/R5RiRaeurP https://t.co/AKjN6Oi3sm

@CNN: Sen. Mark Warner, top Democrat on the Senate intel panel, warned it could be illegal for lawmakers to uncover the identity of an intel source in an attempt to undercut the federal investigation into Russia’s interference in the 2016 presidential election https://t.co/R5RiRaeurP https://t.co/AKjN6Oi3sm