Tonight on Hannity & Colmes

The U.N. Security Council on Friday unanimously approved a resolution that forces Iraqi President Saddam Hussein to disarm or face "serious consequences" that would almost certainly mean war with Iraq.

The vote was 15-to-nothing. A minimum of nine votes and no veto was required for the resolution to pass.

"I know it has not been easy to reach an agreement - it has required both patience and persistence, but the effort has been well worth while," said U.N. Secretary-General Kofi Annan. "Whenever the council is united, it sends a very powerful signal and I hope that Iraq will heed that signal."

"The road ahead will be difficult and dangerous but empowered by this resolution," Annan continued, saying weapons inspections and others "stand equipped to carry out their vital tasks." He said success of the inspections will require "full and unconditional cooperation" from Iraq and the "continued determination" from the international community to hold Iraq accountable. Newt Gingrich, former speaker of the house, will join the debate on Hannity & Colmes.

-All guests and topics subject to change