

Exposing Bush's historic abuse of power
According to William Hamilton, a former NSA intelligence officer who left the agency in the 1970s, that description sounded a lot like Main Core, which he first heard about in detail in 1992. Hamilton, who is the president of Inslaw Inc., a computer services firm with many clients in government and the private sector, says there are strong indications that the Bush administration's domestic surveillance operations use Main Core.
Hamilton's company Inslaw is widely respected in the law enforcement community for creating a program called the Prosecutors' Management Information System, or PROMIS. It keeps track of criminal investigations through a powerful search engine that can quickly access all stored data components of a case, from the name of the initial investigators to the telephone numbers of key suspects. PROMIS, also widely used in the insurance industry, can also sort through other databases fast, with results showing up almost instantly. "It operates just like Google," Hamilton told me in an interview in his Washington office in May.
Since the late 1980s, Inslaw has been involved in a legal dispute over its claim that Justice Department officials in the Reagan administration appropriated the PROMIS software. Hamilton claims that Reagan officials gave PROMIS to the NSA and the CIA, which then adapted the software -- and its outstanding ability to search other databases -- to manage intelligence operations and track financial transactions. Over the years, Hamilton has employed prominent lawyers to pursue the case, including Elliot Richardson, the former attorney general and secretary of defense who died in 1999, and C. Boyden Gray, the former White House counsel to President George H.W. Bush. The dispute has never been settled. But based on the long-running case, Hamilton says he believes U.S. intelligence uses PROMIS as the primary software for searching the Main Core database.
Hamilton was first told about the connection between PROMIS and Main Core in the spring of 1992 by a U.S. intelligence official, and again in 1995 by a former NSA official. In July 2001, Hamilton says, he discussed his case with retired Adm. Dan Murphy, a former military advisor to Elliot Richardson who later served under President George H.W. Bush as deputy director of the CIA. Murphy, who died shortly after his meeting with Hamilton, did not specifically mention Main Core. But he informed Hamilton that the NSA's use of PROMIS involved something "so seriously wrong that money alone cannot cure the problem," Hamilton told me. He added, "I believe in retrospect that Murphy was alluding to Main Core." Hamilton also provided copies of letters that Richardson and Gray sent to U.S. intelligence officials and the Justice Department on Inslaw's behalf alleging that the NSA and the CIA had appropriated PROMIS for intelligence use.
Hamilton says James B. Comey's congressional testimony in May 2007, in which he described a hospitalized John Ashcroft's dramatic standoff with senior Bush officials Alberto Gonzales and Andrew Card, was another illuminating moment. "It was then that we [at Inslaw] started hearing again about the Main Core derivative of PROMIS for spying on Americans," he told me.
Through a former senior Justice Department official with more than 25 years of government experience, Salon has learned of a high-level former national security official who reportedly has firsthand knowledge of the U.S. government's use of Main Core. The official worked as a senior intelligence analyst for a large domestic law enforcement agency inside the Bush White House. He would not agree to an interview. But according to the former Justice Department official, the former intelligence analyst told her that while stationed at the White House after the 9/11 attacks, one day he accidentally walked into a restricted room and came across a computer system that was logged on to what he recognized to be the Main Core database. When she mentioned the specific name of the top-secret system during their conversation, she recalled, "he turned white as a sheet." - COMPLETE ARTICLE AT LINK