Headline: US Defense Contractor Lockheed Martin to close facilities, lay off 4,000 workersLink: http://www.wsws.org/en/articles/2013/11/18/lock-n18.htmlPublication Date: Monday, November 18, 2013Primary Source: World Socialist Web SiteNon-Cato Author: Julien KiemleType: new media postFormat: New MediaNature of Mention: featuredScholar: Friedman, Benjamin H.Research Area: Foreign Policy and National SecuritySubjects: Lockheed Martin