Chairman Sen. Richard Burr, R-N.C., prepares before the Senate Intelligence Committee's hearing on worldwide threats on Capitol Hill in Washington on Feb. 9, 2016.
Chairman Sen. Richard Burr, R-N.C., prepares before the Senate Intelligence Committee's hearing on worldwide threats on Capitol Hill in Washington on Feb. 9, 2016. Alex Brandon AP
Chairman Sen. Richard Burr, R-N.C., prepares before the Senate Intelligence Committee's hearing on worldwide threats on Capitol Hill in Washington on Feb. 9, 2016. Alex Brandon AP

North Carolina lawmakers tiptoe around NATO concerns

July 29, 2016 5:19 PM