Laurie Calhoun is a philosopher and cultural critic, is the author of "We Kill Because We Can: From Soldiering to Assassination in the Drone Age" which takes a scalpel to the dark heart of Western foreign policy in order to answer these and many other troubling questions. Laurie is also the author of "War and Delusion: A Critical Examination" about the centuries-old paradigm of just war theory to determine whether modern 'just war' rationalizations constitute sound justifications or pro-military propaganda.