The Enduring False Promise of Preventive War, with Scott A. Silverstone

Does preventive war really work? "In the vast majority of cases historically, what we see is the country that thought it was saving itself from a greater danger in the future actually creates this greater danger because you generate a level of hostility, a deepening rivalry, and a desire for revenge that comes back to haunt them," says Scott Silverstone. His advice: Hesitate. Before taking action, think through this "preventive war paradox."