For those wondering how Bill Clinton could pardon Marc Rich but not Leonard Peltier, indicators can be found in this study of COINTELPRO by Ward Churchill. This book includes an incisive historical account of the FBI siege and murders at Wounded Knee, and reveals the viciousness of COINTELPRO campaigns targeting the Black Liberation movement (particularly the Black Panthers). Most importantly, it shows how the FBI still presents a threat to those committed to fundamental social change.