https://www.cnbc.com/2018/04/03/disregard-trumps-amazon-chatter-and-buy-shares-wall-street-analyst-says.html >Tax changes at Amazon would have "limited impact" on the e-commerce company's profits despite a steady barrage of negative tweets from President Donald Trump, Piper Jaffray told clients Tuesday. >Though revisions to the company's tax policy remain unlikely, analyst Michael Olson told clients that even if the president were to have his way, changes would have little impact on how consumers use Amazon.