FISA was passed by Congress and signed into law by President Jimmy Carter in 1978 and followed congressional investigations into the covert domestic surveillance activities of the FBI during the Vietnam era. When Hillary is president, the RNC, Cato Institute, FOX, FreeRepublic, etc. will be considered domestic threats and dealt with in the usual Clinton fashion.
Ruby Ridge occured under the Bush watch and the Branch Davidian ambush was well in the works before Clinton got there. The federal law enforcement agencies have become rogue gestapos, answering to nobody-- witness no resignations from the CIA or FBI after 9/11.