Trump attacks Amazon again on state taxes, USPS delivery

President Donald Trump on Thursday said his concerns with Amazon.com Inc. predate his election, a day after a report that he’s “obsessed” with regulating it.
“I have stated my concerns with Amazon long before the Election,” Trump tweeted. “Unlike others, they pay little or no taxes to state & local governments, use our Postal System as their Delivery Boy (causing tremendous loss to the U.S.), and are putting many thousands of retailers out of business!&rdq