Samuel J. Levine, Hosanna-Tabor and Supreme Court Precedent: An Analysis of the Ministerial Exception in the Context of the Supreme Court’s Hands-Off Approach to Religious Doctrine, 106 Nw. U. L. Rev. Colloquy 120 (2011), http://www.law.northwestern.edu/lawreview/colloquy/2011/24/LRColl2011n24Levine.pdf.