FILE – U.S. Senate Intelligence Committee Chairman Sen. Richard Burr, R-N.C., left, shakes hands with CIA Director John Brennan after a February 9, 2016 hearing in Washington, D.C. about worldwide terror threats. Burr and Brennan are both concerned about the “digital domain” exploited by Islamic State leaders.
FILE – U.S. Senate Intelligence Committee Chairman Sen. Richard Burr, R-N.C., left, shakes hands with CIA Director John Brennan after a February 9, 2016 hearing in Washington, D.C. about worldwide terror threats. Burr and Brennan are both concerned about the “digital domain” exploited by Islamic State leaders. Alex Brandon AP
FILE – U.S. Senate Intelligence Committee Chairman Sen. Richard Burr, R-N.C., left, shakes hands with CIA Director John Brennan after a February 9, 2016 hearing in Washington, D.C. about worldwide terror threats. Burr and Brennan are both concerned about the “digital domain” exploited by Islamic State leaders. Alex Brandon AP

Burr: Orlando shooting reveals gaps in U.S. terrorism strategy

June 17, 2016 5:13 PM