http://www.boston.com/news/nation/ar..._as_extensive/
With the help of forensic computer experts from General Dynamics and the US Secret Service, his office has interviewed about 120 people to date and seized more than half a dozen computers -- including four Judiciary servers, one server from the office of Senate majority leader Bill Frist of Tennessee, and several desktop hard drives.
But the scope of both the intrusions and the likely disclosures is now known to have been far more extensive than the November incident, staffers and others familiar with the investigation say.
The revelation comes as the battle of judicial nominees is reaching a new level of intensity. Last week, President Bush used his recess power to appoint Judge Charles Pickering to the Fifth Circuit Court of Appeals, bypassing a Democratic filibuster that blocked a vote on his nomination for a year because of concerns over his civil rights record.
Democrats now claim their private memos formed the basis for a February 2003 column by conservative pundit Robert Novak that revealed plans pushed by Senator Edward M. Kennedy, Democrat of Massachusetts, to filibuster certain judicial nominees. Novak is also at the center of an investigation into who leaked the identity of a CIA agent whose husband contradicted a Bush administration claim about Iraqi nuclear programs.
Citing "internal Senate sources," Novak's column described closed-door Democratic meetings about how to handle nominees.