What you need to know on Wall Street today

Welcome to Finance Insider, Business Insider's summary of the top stories of the past 24 hours. Sign up here to get the best of Business Insider delivered direct to your inbox. House GOP leaders on Thursday took their biggest step yet in their attempt to overhaul the US tax code by releasing legislation that proposes sweeping changes to the current system. Here's what you need to know: HERE IT IS: The giant Republican tax reform bill TRUMP: The tax bill is "the rocket fuel our economy...