Immediately after the end of the Cold War, US officials, especially President George H. W. Bush, had talked about a “Peace Dividend.” The idea was that, with Soviet Communism gone, Washington would cut back on military spending and violent foreign engagements. The exact opposite happened. There was a small decrease in spending in the ’90s, and then the Pentagon budget exploded again after the turn of the century. Barack Obama ran as an antiwar candidate, yet when he finished his term in 2016, the United States was actively bombing at least seven countries.