Buzz Aldrin while Command Module Pilot Michael Collins remained in lunar orbit. A Presbyterian elder, Aldrin became the first person to hold a religious ceremony on the Moon when he privately took communion. Upon leaving NASA in 1971, he became Commandant of the U.S. Air Force Test Pilot School. He retired from the Air Force in 1972, after 21 years of service. His autobiographies "Return to Earth," (1973) and "Magnificent Desolation" (2009), recount his struggles with clinical depression and alcoholism in the years after leaving NASA. He continued to advocate for space exploration, particularly a manned mission to Mars, and developed the
Buzz Aldrin included 50% of their $475,000 bank account, and $9,500 a month plus 30% of his annual income, estimated at more than $600,000. He has one grandson, Jeffrey Schuss, born to his daughter, Janice, and three great-grandsons. In 2018 Aldrin was involved in a legal dispute with his children Andrew and Janice and former business manager Christina Korp over their claims that he was mentally impaired through dementia and Alzheimer's disease. Aldrin is an active supporter of the Republican Party, headlining fundraisers for its members of Congress, and endorsing its candidates. He appeared at a rally for George W. Bush in