Rucker as a fifty-year-old brigadier general in 1971. In 1977, while Singlaub was chief of staff of U.S. forces in South Korea, he publicly criticized President Jimmy Carter's proposal to withdraw U.S. troops from the Korean peninsula. On March 21, 1977, Carter relieved him of duty for overstepping his bounds and failing to respect the President's authority as Commander-in-Chief. Less than a year later, Singlaub again publicly questioned President Carter's national security policies, this time during a lecture at Georgia Tech, and was forced to retire on June 1, 1978. The U.S. Army Special Operations Command presented its first John Singlaub Award in 2016 for "courageous actions ... off the battlefield." After retiring from the army, Singlaub, with John Rees and Democratic Congressman from Georgia, Larry McDonald founded the Western Goals Foundation. According to The Associated Press, it was intended to "blunt subversion, terrorism, and communism" by filling the gap "created by the disbanding of the House Un-American Activities Committee". Prior to the collapse of the Berlin Wall and Marxism–Leninism in the Soviet Union in 1991, Singlaub was founder in 1981 of the United States Council for World Freedom, the U.S. chapter of the World Anti-Communist League (WACL). The chapter became involved with the Iran–Contra affair, with Associated Press reporting that, "Singlaub's private group became the public cover for the White House operation". The WACL was described by former member Geoffrey Stewart-Smith as allegedly a "largely a collection of Nazis, Fascists, anti-Semites, sellers of forgeries, vicious racialists, and corrupt self-seekers." Singlaub is credited with purging the organization of these types and making it respectable. U.S. Army General William Westmoreland described Singlaub as a "true military professional" and "a man of honest, patriotic conviction and courage." Congressman Henry J. Hyde (Judiciary, Foreign Affairs, and Intelligence Committees), described Singlaub as "a brave man, a thorough patriot, and a keen observer"; someone who had been "in the center of almost every controversial military action since World War II." Active for 40 years in overt and covert operations, he had private and secret interviews with many military and government leaders worldwide. He personally knew William Casey, Director of Central Intelligence during the Reagan Administration, as well as Oliver North, and was involved in the Iran–Contra affair. Singlaub was President Reagan's administrative chief liaison in the Contra supply effort to oppose Moscow's and Fidel Castro's advances in El Salvador and Nicaragua during the Cold War