Why are Europeans provoking Donald Trump by cancelling orders for US weapons out of nowhere?

Here is a letter from the UK’s Ministry of Defence to an American arms manufacturer, possibly: Dear sir, As you know we currently have a contract with you…

Donald Trump says factories are closing all over China because we aren’t taking their goods. Is this true?

Most people are wrong answering this. Yes, factories* are closing in China because American businesses have stopped buying stuff from them. China’s exports are quite a big chunk…