Attacks Amazon and claims it costs the U.S. Postal Service billions

Trump launched a multi-day Twitter attack on Amazon, falsely claiming the company pays "little or no taxes" and causes the U.S. Postal Service "massive" financial losses by using it as a "Delivery Boy." Fact-checkers noted the USPS actually makes money on package delivery and that Trump's animus was likely driven by Jeff Bezos' ownership of the Washington Post.

“little or no taxes to state & local governments, while taking advantage of the United States Postal Service and causing tremendous loss to the U.S.” — Twitter, March 29, 2018 Quote verified against source