Headline: A Libertarian Case for Expanding Gun Background ChecksLink: http://www.realclearpolitics.com/articles/2013/04/30/a_libertarian_case_for_expa…Publication Date: Wednesday, May 1, 2013Primary Source: Real Clear PoliticsType: op-edFormat: Web Only OutletNature of Mention: authoredScholar: Levy, Robert A.Research Area: Government and PoliticsSubjects: gun control