The hope in Washington is that "adults in the room" will keep Trump's dangerous tendencies in check. But the "adults" in Trump's administration are increasingly military figures rather than civilians, including three generals (John Kelly, the new White House
Chief of Staff, National Security Adviser H.R. McMaster, and Secretary of Defense James Mattis). Wise civilian leaders are the key to peace, especially given that America's vast war machine is always revving. Recall John F. Kennedy's military advisers, who advocated war during the Cuban Missile Crisis, or consider Mattis's anti-Iran belligerence.