Russia wants to 'help' U.S. troops exit Afghanistan: 'They will have to leave sooner or later'
Recent research from the Costs of War Project that estimates the U.S. has spent nearly $6 trillion in post-9/11 wars, is cited. "A study published in November by Brown University's Watson Institute for International and Public Affairs found that the U.S. has spent nearly $6 trillion in wars that have directly killed at least 500,000 people since 9/11."
February 11, 2019 Newsweek