Defense executives have been loathe to publicly criticize the Pentagon's efforts to woo Silicon Valley start-ups, but one chief executive on Friday made no secret of his disdain. "It really ticks me off that we have to go outside of this area to think and talk about innovation," Gregory Glaros, chief executive of Synexxus, said at the Defense One Tech Summit. "I've been out there," he continued, describing the area as one with good ideas but no actual products. Camron...