As Professor Stephen Cohen has observed, dissent has disappeared from American foreign policy discussion. In place of dissent there is exhortation to more war. A good example is today’s (March 26, 2015) op-ed in the New York Times by neoconservative John R. Bolton, US ambassador to the UN during the George W. Bush regime. Link
Bolton calls for bombing Iran. Anything short of a military attack on Iran, Bolton says, has “an air of unreality” and will guarantee that Saudi Arabia, Egypt, and Turkey will also develop nuclear weapons in order to protect themselves from Iran. According to Bolton, the Israeli and American nuclear arsenals are not threatening, but Iran’s would be.