Headline: Who Killed the Monroe Doctrine? AmericaLink: http://www.realclearworld.com/blog/2010/10/investors_business_daily_is_ou.htmlPublication Date: Thursday, October 21, 2010Primary Source: Real Clear WorldNon-Cato Author: Greg ScobleteType: new media postFormat: New MediaNature of Mention: citedScholar: Carpenter, Ted GalenResearch Area: Foreign Policy and National SecuritySubjects: Russia helping Venezuela develop nuclear technology