Donald Trump outlined an unabashedly noninterventionist approach to world affairs Monday, telling The Washington Post's editorial board that he questions the need for the North Atlantic Treaty Organization, which has formed the backbone of Western security policies since the Cold War. The meeting at The Post covered a range of issues, including media libel laws, violence at his rallies, climate change, NATO and the U.S. presence in Asia. Speaking ahead of a major address on foreign policy later Monday in front of the American Israel Public Affairs Committee, Trump said he advocates a light footprint in the world. In spite...