Former FBI director James Comey, left, is welcomed by Senate Intelligence Committee Chairman Richard Burr, R-N.C., right, with Vice Chairman Mark Warner, D-Va., center, as he arrives to testify before the Senate Select Committee on Intelligence on Capitol Hill in Washington, Thursday, June 8, 2017.
Former FBI director James Comey, left, is welcomed by Senate Intelligence Committee Chairman Richard Burr, R-N.C., right, with Vice Chairman Mark Warner, D-Va., center, as he arrives to testify before the Senate Select Committee on Intelligence on Capitol Hill in Washington, Thursday, June 8, 2017. J. Scott Applewhite AP
Former FBI director James Comey, left, is welcomed by Senate Intelligence Committee Chairman Richard Burr, R-N.C., right, with Vice Chairman Mark Warner, D-Va., center, as he arrives to testify before the Senate Select Committee on Intelligence on Capitol Hill in Washington, Thursday, June 8, 2017. J. Scott Applewhite AP