Congressional leaders are evacuated from Washington and flown to Mount Weather, a secret and secure bunker in Virginia, where they remain until late in the afternoon. [Los Angeles Times, 9/12/2001; Washington Post, 1/27/2002; ABC News, 9/15/2002] The Capitol building was evacuated shortly after the Pentagon was hit (see 9:48 a.m. September 11, 2001). Most of the leadership teams of both parties subsequently assemble at the Capitol Police building. [Daschle and D’Orso, 2003, pp. 112] Around late morning or early afternoon, orders are given to take them to a secure location outside Washington. The Congressional leaders return to outside the Capitol building, and from there are flown by military helicopter to Mount Weather. [Washington Post, 1/27/2002] Each is allowed to bring one staff member with them. [Daschle and D’Orso, 2003, pp. 114] The Mount Weather Emergency Operations Facility in Bluemont, Virginia, is located 48 miles—about 20 minutes journey by air—from Washington. [Bulletin of the Atomic Scientists, 11/2001; ABC News, 9/15/2002] It was originally built to serve as the new seat of government if there was a nuclear war. [ABC News, 9/11/2001] The underground complex contains about 600,000 square feet of floor space, and can accommodate several thousand people. [Bulletin of the Atomic Scientists, 11/2001] It has extensive communication systems linking it to the nationwide network of Federal Emergency Management Agency (FEMA) bunkers, relocation sites, and the White House Situation Room. [Center for Land Use Interpretation Newsletter, 3/2002] Members of Congress taken to the facility include House Majority Leader Dick Armey (R-TX), House Majority Whip Tom DeLay (R-TX), House Minority Leader Dick Gephardt (D-MO), House Minority Whip David Bonior (D-MI), Senate Majority Leader Tom Daschle (D-SD), Senate Minority Leader Trent Lott (R-MS), Assistant Senate Majority Leader Harry Reid (D-NV), and Senate Minority Whip Don Nickles (R-OK). [Hastert, 2004, pp. 10] Speaker of the House Dennis Hastert (R-IL) was taken there earlier on (see (9:50 a.m.) September 11, 2001). [Bamford, 2004, pp. 80-81] The Congressional leaders will remain at Mount Weather until later in the afternoon, and then return to the Capitol around 6:00 p.m. (see (Between 5:00 p.m. and 6:00 p.m.) September 11, 2001). [ABC News, 9/15/2002; Daschle and D’Orso, 2003, pp. 116; Hastert, 2004, pp. 10] The decision to send them outside Washington on this day has its roots in a top secret program dating back to the cold war, which serves to ensure the “Continuity of Government” (COG) in the event of an attack on the US (see 1981-1992). [United Press International, 9/11/2001; CNN, 9/11/2002; Mann, 2004, pp. 138-139] Counterterrorism “tsar” Richard Clarke activated the COG plan shortly before 10:00 a.m. this morning (see (Between 9:45 a.m. and 9:56 a.m.) September 11, 2001). [Clarke, 2004, pp. 8]