Cheap Amazon shipping leaves the Postal Service ‘dumber and poorer,’ Trump says December 28, 2017 by quixnet Cheap Amazon shipping leaves the Postal Service ‘dumber and poorer,’ Trump saysWashington Post Trump says US Postal Service should charge Amazon ‘much more’ for shippingUSA TODAY Trump slams USPS for Amazon discounts. Here is the back story on its pricingCNBC Full coverage