Trump says he’s doubling steel tariffs to 50% during visit to U.S. Steel mill near Pittsburgh

President Trump announced that he would be doubling tariffs on steel to 50% as he visited a U.S. Steel mill in the Pittsburgh suburbs Friday, a week after teasing a “planned partnership” between the company and its Japanese competitor Nippon Steel.  “We are going to be imposing a 25% increase. We’re going to bring it…