Headline: AG Holder Acknowledges Drone Killings of Four U.S. CitizensLink: http://www.thenewamerican.com/usnews/foreign-policy/item/15494-ag-holder-acknowl…Publication Date: Thursday, May 23, 2013Primary Source: New AmericanNon-Cato Author: Jack KennyType: new media postFormat: New MediaNature of Mention: featuredScholar: Friedman, Benjamin H.Research Area: Foreign Policy and National SecuritySubjects: drone policy