Senate Intelligence Committee Chairman Sen. Richard Burr, R-N.C. listens on Capitol Hill in Washington on Sept. 9, 2014.
Senate Intelligence Committee Chairman Sen. Richard Burr, R-N.C. listens on Capitol Hill in Washington on Sept. 9, 2014. Lauren Victoria Burke AP
Senate Intelligence Committee Chairman Sen. Richard Burr, R-N.C. listens on Capitol Hill in Washington on Sept. 9, 2014. Lauren Victoria Burke AP