- Biskupic, Joan. "It's Speech vs. Spoils In Patronage Dispute." Washington Post, March 19, 1996, p. A03.
- Chemerinsky, Erwin. "Speech Rights of Government Contractors." Trial, Vol. 33, no. 1, January 1997, p. 64.
- Eckersley, Brent C. "Constitutional Law: Board of County Commissionersv. Umbehr and O'Hare Truck Service v. City of Northlake--The Extension of First Amendment Protection to Independent Contractors--The Garbage Man Can Now Talk Trash!" Oklahoma Law Review, Vol 50., no. 4, winter 1997, pp. 557-583.
- Jackson, Brian. "First Amendment Rights and Independent Contractors: TheLaw of Political Patronage and Protected Speech in the Wake of Umbehrand O'Hare Truck Service." The University of Kansas Law Review,Vol. 45, no. 4, July 1997, pp. 1299-326.
- Koby, Michael H., and Paul Fischer. "The Supreme Court Cries `Foul' to Patronage Contracting: Where Have You Gone Joe McDonough?" New England Review, Vol. 32, no. 1, fall 1997, pp. 1-45.
- McCahan, Nancy S. "Justice Scalia's Constitutional Trinity: Originalism,Traditionalism and the Rule of Law as Reflected in His Dissent in O'Hare and Umbehr." St. Louis University Law Journal, Vol. 41, no.4, fall 1997, pp. 1435-76.
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