The following nine Republicans were members of the Committee at the time the investigation was launched: Committee Chairman C. Patrick Roberts (R-KS), Orrin G. Hatch (R-UT), R. Michael DeWine (R-OH), Christopher S. "Kit" Bond (R-MO), C. Trent Lott (R-MS), Olympia J. Snowe (R-ME), Charles Hagel (R-NE), C. Saxby Chambliss (R-GA), and John W. Warner (R-VA).