Here is Herbert Mitgang's summary of Allen Ginsberg's FBI file:
Ginsberg engaged the attention of the FBI recordkeepers. "I have a stack of documents three feet high," the . . . poet said, and showed me a sampling of them. He has devoted much of his time to challenging the government on issues of privacy and personal freedom - including sexual preference - and arousing his fellow writers to campaign for freedom of expression.
Ginsberg recently told me that Pacifica Radio, the group of radio stations that airs public events, contemporary verse, drama and other literature, may no longer broadcast much of his poetry, including the well known Howl and Kaddish. Under the Reagan administration's policy of destroying the power to regulate of the regulatory agencies, the weakened Federal Communications Commission has carried out Attorney General Meese's diktat against "obscenity" and "indecency." The final report of the Meese Commission on Pornography is a legacy for book censors and book burners that could affect authors, editors and elements of the publishing community for a long time to come.
Ginsberg said that some of the papers in his file come from related customs and Treasury Department investigative bureaus. His file crisscrosses those of other writers. "They include Leroi Jones, who was the victim of much more attack than people understand and, in that context, his anger is understandable," Ginsberg said. "Most people don't realize what he and other black literati have been through, assuming that all past injustices have been redressed or somehow disappeared out of mind. The waste remains, the waste remains and kills. The section on Tom Hayden in Newark intersects with Jones, since Jones was influenced by an FBI misinformation campaign to denounce Hayden as an [FBI] agent and drive him out of Newark. The section on Black United Front and Ann Arbor intersects with John Sinclair, poet director of Detroit Artists Workshop, a multiracial press that is one of my publishers."