The Daily Caller cited CEI's amicus brief in support of Dr. Uradnik:
Amicus briefs have been filed in support of Dr. Uradnik. For example, on January 3, 2019, Americans for Tax Reform and the Center for Worker Freedom joined the Center of the American Experiment’s brief with 15 other groups. The brief pointed out how exclusive representation infringes on the First Amendment freedoms of speech and association of Dr. Uradnik. It also mentioned how the Supreme Court in Janus had already ruled that labor peace and preventing free riding were not strong arguments against First Amendment violations. The Competitive Enterprise Institute, the National Right to Work Legal Defense Foundation, and the National Association of Scholars also submitted amicus briefs in support of Dr. Uradnik.