How Republicans Talk About Foreign Policy

W.J. Astore At the New York Times, Robert Draper had a fascinating article last month on how Republican candidates for president are positioning themselves on foreign policy.  Rand Paul excepted, all of the Republican candidates are calling for a more “aggressive” U.S. foreign policy, one that promises more military interventions and higher military spending.  The…

Pro-War Biases: Why We Are Killing Ourselves

Nile Stanton In a thought-provoking article by Dominic Johnson, Richard Wrangham, and Stephen Rosen of Harvard, the authors observe that “Human decision-making has been shown to violate rational choice theory in a variety of contexts….” “[S]ome of the most intriguing and important examples concern how people perceive and react to risk.  Most notably, people appear…