"The FBI that failed on 9/11 is the creation and captive of its spectacular and controversial past. Its original mission - the investigation and prosecution of only the most serious crimes against the United States - was forsaken almost from the beginning. This abandonment of purpose has been accompanied by a long history of political pressure, both from within and without. This sorry and scandal-ridden path culminated in a twenty-five-year run-up to 9/11 in which predictable and preventable lapses became hopelessly entrenched." "In Broken, Richard Gid Powers, one of the country's leading historians of national security and law enforcement, offers a study of the Bureau from its origins to the present. Combing through the archives, and interviewing more than 100 past and current agents, he unearths stories behind some of the most famous cases and characters in our history. Powers, who attended new-agent training classes at the FBI Academy in Quantico, Virginia, was granted access to restricted FBI facilities. His research included visits to the scenes of controversial FBI cases across the country, including Ruby Ridge, Waco, and the Indian reservation at Pine Ridge." "Powers did not set out to write a muckraking attack, and he gives the Bureau its due for many triumphs. Nonetheless, his story features an astonishing range of political abuses, misdirected investigations, skewed priorities, and sheer intelligence failures."--BOOK JACKET.