Wall Street rises further into uncharted territory

In a meeting with top executives from U.S. retail companies, Trump said he would lower taxes substantially and simplify the tax code, echoing a vow he made last week and on the campaign trail. The S&P 500 recorded its fifth straight record close and its longest non-stop winning streak since September 2013, even as some investors worried that Trump so far has provided no substantial details of his tax plan. Federal Reserve Chair Janet Yellen, in testimony before the House Financial Services C