PRESIDENT GEORGE W. BUSH: "It would take one vial, one canister, one crate slipped into this country to bring a day of horror like none we have ever known."

CHYRON: Strong and Principled Leadership

BUSH: "Our war against terror is a contest of will in which perseverance is power."

CHYRON: Some are now attacking the President for attacking the terrorists.

BUSH: "Some have said we must not act until the threat is imminent. Since when have terrorists and tyrants announced their intentions, politely putting us on notice before they strike?"

CHYRON: Some call for us to retreat, putting our national security in the hands of others.

CHYRON: Call Congress Now

CHYRON: Tell them to support the President's policy of preemptive self-defense.

REPUBLICAN NATIONAL COMMITTEE CHAIRMAN ED GILLESPIE: "The Republican National Committee is responsible for the content of this advertising."

CHYRON: Ed Gillespie

CHYRON: Chairman, RNC

CHYRON: The Republican National Committee paid for and is responsible for the content of this advertising. Not authorized by any candidate or candidate committee. www.gop.com