Sen. Marco Rubio, R-Fla., speaks during a Senate Intelligence Committee hearing on election security on Capitol Hill in Washington, Wednesday, March 21, 2018.
Sen. Marco Rubio, R-Fla., speaks during a Senate Intelligence Committee hearing on election security on Capitol Hill in Washington, Wednesday, March 21, 2018. Andrew Harnik AP
Sen. Marco Rubio, R-Fla., speaks during a Senate Intelligence Committee hearing on election security on Capitol Hill in Washington, Wednesday, March 21, 2018. Andrew Harnik AP