Sunday on Meet the Press

STEPHEN HADLEY
National Security Adviser

SEN. CHRIS DODD (D-CT)
2008 Presidential Contender and Foreign Relations Committee Member

SEN. JOE LIEBERMAN (D/I-CT)
Chairman of the Homeland Security and Government Affairs Committee

SEN. JON KYL (R-AZ)
Chairman, Senate Republican Conference

SEN. CHUCK HAGEL (R-NE)
Foreign Relations Committee Member