Senator Don Nickles, Republican of Oklahoma, who is the party's assistant leader in the Senate, said Mr. McDermott and Mr. Bonior ''both sound somewhat like spokespersons for the Iraqi government.'' He said it was ''counterproductive'' to undermine Mr. Bush when he was seeking support from allies.
Senator John McCain, Republican of Arizona, was gentler. ''As long as they're careful what they say and what they do, then I think it's fine,'' he said. ''But all of us should keep in mind that foreign affairs, national security issues, etc., are generally handled by the executive branch, with the advice and consent of the Congress.''
Speaking of the administration, Mr. McDermott said, ''I believe that sometimes they give out misinformation.'' Then he added: ''It would not surprise me if they came up with some information that is not provable, and they've shifted. First they said it was Al Qaeda, then they said it was weapons of mass destruction. Now they're going back and saying it's Al Qaeda again.''