"Revelations" of this body make up an entire chapter of the recent work Unchecked and Unbalanced, co-authored by the chief counsel for this group, Frederick A. O. Schwarz, Jr.  
"Revelations" of this body make up an entire chapter of the recent work Unchecked and Unbalanced, co-authored by the chief counsel for this group, Frederick A. O. Schwarz, Jr.  Seymour Hersch's reports on the "Family Jewels" led to the creation of this entity, which was the counterpart of the House's Pike Committee and which publicized Project Shamrock.  Its namesake was reportedly targeted in HT Lingual, a program unearthed by this entity, while the assassination in Greece of Richard Welch was popularly blamed on this body's actions.  Barry Goldwater was a member of it though it was headed by a namesake Idaho senator, and it resulted in the creation of ? FISA.  Also revealing the campaign against Martin Luther King, Jr. by the FBI, for 10 points, identify this Senate committee that operated from 1973 to 1975 and which investigated abuses in intelligence agencies following the Watergate revelations.
"Revelations" of this body make up an entire chapter of the recent work Unchecked and Unbalanced, co-authored by the chief counsel for this group, Frederick A. O. Schwarz, Jr.  
{Church} Committee [or {United States} Senate {Select} Committee to {Study Governmental Operations} with {Respect} to Intelligence {Activities}]