Jan 12, 2007: President Bush accused Iran in a speech this week of helping launch attacks against U.S. troops in Iraq. His remarks were followed by combative comments from his top war advisors, new moves by U.S. naval forces and a raid Thursday in the Kurdish-controlled city of Irbil. The administration moved Friday 12 January to defuse concerns that it was planning or inviting a confrontation with Tehran. At a news conference, White House Press Secretary Tony Snow dismissed as an "urban legend" suggestions that the United States was preparing for another war. Similar denials were issued by Defense Secretary Robert M. Gates and Marine Gen. Peter Pace, chairman of the Joint Chiefs of Staff.