Trump's plan to pull troops from Germany doesn't address a risk NATO has faced since the start of the Cold War

Sean Gallup/Getty Images The Trump administration's plans to pull thousands of troops from Germany, moving them elsewhere in Europe and back to the US, elicited backlash at home and abroad. Trump isn't the first US leader to want to reduce the US contribution to Europe's defense, but he hasn't addressed a more consequential part of that commitment, writes Christopher Layne, a professor of international affairs at Texas A&M University Visit Business Insider's homepage for more stories. President ...