No one likes a mooch. Nor should anyone be a mooch. To quickly see a simple chart showing the mooches of NATO click on this link.
President Trump this week made it very clear to the mooches of NATO the United States will no longer act as their Protectorate. Further, Trump stressed it is past time the European nations got their national security house in order.
To read a short, well-organized, informative article explaining the details of this NATO Summit containing a valid argument for why paying more for their own defense would damage the bloated welfare state of many of the NATO countries, click on this link.