Headline: Labor union organizing tactic challengedPublication Date: Friday, November 8, 2013Primary Source: Washington ExaminerNon-Cato Author: Sean LengellType: articleFormat: Newspaper (Online)Nature of Mention: quotedScholar: Olson, WalterResearch Area: Immigration and Labor MarketsSubjects: labor union organizingAttached Files: Olson-WashingtonExaminer_1.pdf