I think it funny, also scary, how people just seem to believe what they are told by the current government in America. Trump has an agenda, he has been pushing it since before he came to power. He has added taxes to products from China, in an attempt to get things made in the US (except the stuff he sells). Since coming to power there has been increased talk about China and backdoors, reports with no actual evidence coming from government insiders, or just directly from the horses mouth, with a trust me, buy American, cos we don't put in back doors, if any are found it's for your own good.
All i can say is, America is currently at war with China, a trade war, and the American propaganda machine is at full throttle.