Conaleeza called Clinton a liar for his comment about the Bush Admin. not pursuing Bin Laden before 9/11. She stands on the Bush Admin did as much to track Bin Laden before 9/11. But the 9/11 Commissions report states in Dec. 1998 the Clinton Admin. reported Bin Laden prepared to attack with hijacked planes inside the U.S. Clinton Admits to failing to kill Bin Laden after Attacks in Afghanistan and Sudan. The 9/11 Commission report for the 8 months the Bush Administration was in Office there were no actions to track Bin Laden and Al Queda even though it was presented to Bush in Aug 2001, a month before the 9/11 attacks.
http://www.msnbc.msn.com/id/8004316/
Get to the video of Bush and look for Olbermann's 'Why release NIE reports?'