The Crittenden Report remained secret until 1976. Navy officials claimed they had no record of studies of homosexuality, but attorneys learned of its existence and obtained it through a Freedom of Information Act request. As of September 1981, the Navy claimed it was still unable to fulfill a request for the Report's supporting documentation. According to John Loughery, author of a study of gay identity in the 20th century, "few events indicate how psychologically wracked America was becoming in the 1950s ... than the presumed overlap of the Communist and the homosexual menace." The research of Evelyn Hooker, presented in 1956, and the first conducted without a polluted sample (gay men who had been treated for mental illness) dispelled the illusory correlation between homosexuality and mental illness that prior research, conducted with polluted sampling, had established. Hooker presented a team of three expert evaluators with 60 unmarked psychological profiles from her year of research. She chose to leave the interpretation of her results to others, to avoid potential bias. The evaluators concluded that in terms of adjustment, there were no differences between the members of each group. Her demonstration that it is not an illness led the way to the eventual removal of homosexuality from the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders. One of the first and most influential members of the gay rights movements, Frank Kameny, was thrust into unemployment because of his sexual orientation in 1957. He was working as an astronomer for the United States Army Map Service, but was fired as a result of the Lavender Scare and could never find another job in the United States federal government again. This led to Kameny devoting his life to the gay rights movement, which in some ways he began. In 1965, four years before the Stonewall Riots, Kameny picketed the White House on the grounds of gay rights. According to Lillian Faderman, the LGBT community formed a subculture of its own in this era, constituting "not only a choice of sexual orientation, but of social orientation as well." The Mattachine Society and the Daughters of Bilitis, which formed the homophile movements of the U.S., were in many ways defined by McCarthyism and the lavender scare. They were underground organizations that maintained the anonymity of their members. Though the main vein of McCarthyism ended in the mid-1950s when the 1956 "Cole v Young" ruling severely weakened the ability to fire people from the federal government for discriminatory reasons, the movement that was born from it, the Lavender Scare, lived on.