A surprise meeting of the Senate Intelligence Committee on Friday with the FBI Director yielded an unusual reaction from Senators, as normally chatty lawmakers said next to nothing about their closed door meeting, raising eyebrows about that discussion and the panel’s investigation of Russian meddling in the 2016 election. Usually, the appearance of someone as senior as FBI Director James Comey would have been on the schedule and known about it advance; instead reporters just happened to run into him on Friday afternoon in the Capitol, as intelligence committee members scampered down to their secure meeting room.