this nondescript high rise in suburban shanghai has its unit 61398. the chinese military unit is blamed for some of the most aggressive and organized cyber attacks. this week, the debate reached a senate panel where the u.s. trade representative defended tariffs against an aggressive china. if your conclusion is that china taking over all of our technology in the future of our children it s s. a stupid fight then you are right. we should capitulate. my view is that s how we got where we are. i don t think it s a stupid fight. and it goes beyond the threat of intellectual property to expanding its physical reach through the island dispute in the south china sea. you see them spreading their influence whether it s the coral islands or whether it s strategic ports and so forth. they have got a long-term strategy. the director of national intelligence who oversees the agencies the agency must decide whether china is a true adversary or legitimate competitor. adding in the short-ter