In the 1971 case of Cole, State Hospital Superintendent, et al. v. Richardson, the U.S Supreme Court ruled in favor of Richardson who was involuntarily committed to a state hospital for mental illness without being given an opportunity for a jury trial. The court held that this violated his constitutional rights under the Fourteenth Amendment's due process clause which guarantees fair treatment through normal judicial system especially as it relates to notice and hearing before any governmental deprivation of significant property interest can occur. This decision reaffirmed that involuntary commitment to a mental institution is a massive curtailment of liberty and it cannot be done without due process protections including right to counsel, confrontation and cross-examination of witnesses against him/her along with standard rules pertaining evidence.

In the dissenting opinion for Cole v. Richardson, Justice William O. Douglas argued that the loyalty oath required by Massachusetts state law was a violation of First Amendment rights to freedom of speech and association. He contended that such an oath could be used as a tool to suppress political dissent and limit individual freedoms, thereby undermining democratic principles. Furthermore, he asserted that it is not within the government's purview to determine what constitutes "subversive" behavior or beliefs, especially when these terms are vaguely defined in legislation. In his view, this ambiguity allows for arbitrary enforcement and potential abuse of power by authorities seeking to silence oppositional voices under the guise of national security concerns.