Bush Follows Debate With Attack on Kerry CLEVELAND - President Bush offered a sharp if familiar critique of his rivals on Wednesday, picking up where Dick Cheney left off in the vice presidential debate while defending the war in Iraq and their economic policies. Democratic vice presidential candidate John Edwards responded by calling the president "completely out of touch with reality."   Bush assailed Democratic presidential candidate John Kerry as he usually does in campaign appearances, accusing the Massachusetts senator of wavering in his support of the war on terrorism, favoring scores of tax increases, and sending mixed signals to allies and enemies...