in my book, i interviewed a former cia counterintelligence official, high-ranking official, mark calvin. he described to me when he said was an intelligence assault on the u.s. by china. he compared it to the kind of assault that we saw on the soviet kgb back at the head of the cold war. it is across the board. it is not limited to just traditionalcrets, espionage from government. it is also going after corporate secrets. of course, darrell blended together. in my book, i talk about the bin, a sue military hacker based on canada. 300,000ble for some smething thousand dollars, teal secrets with billions of dollars, the chinese turned around and build their own transport, which looks similar to the c17, called the y20. it is an across-the-board effort. on the influence front, we have seen it on college campuses. the trump administration justice department has been leading the way in prosecuting officials who pay of thein the chinese government for research. it's been covert. almost on a monthly basis, we are seeing academics and even chinese nationals being prosecuted for both influence a