Bush Braces Americans for a Possible War with Iraq WASHINGTON (Reuters) - President Bush braced the nation on Saturday for a possible war with Iraq, saying it must be prepared to act if the U.N. Security Council backs down. "The United States, along with a growing coalition of nations, will take whatever action is necessary to defend ourselves and disarm the Iraqi regime," Bush said in his weekly radio address. The comments came one day after the administration ordered a fifth aircraft carrier to the Gulf region, where more than 110,000 American troops have already gathered, and increased the terror...