Welcome to “#SocialStocks,” The Fly’s weekly recap of Wall Street’s reactions to social media stock news. TWITTER ADDS FACT-CHECKING… To see the rest of the story go to thefly.com. (See Story Here):(https://www.thefly.com/permalinks/entry.php/id3100613/-SocialStocks-Factchecking-links-added-to-Trumps-tweets)