Murtha says U.S. poses top threat to world peace South Florida Sun-Sentinel Tucson, Arizona | Published: 06.25.2006 MIAMI — American presence in Iraq is more dangerous to world peace than nuclear threats from North Korea or Iran, Rep. John Murtha, D-Pa., said to an audience of more than 200 in North Miami Saturday afternoon. Murtha was the guest speaker at a town hall meeting organized by Rep. Kendrick B. Meek, D-Miami, at Florida International University's Biscayne Bay Campus. Meek's mother, former Rep. Carrie Meek, D-Miami, was also on the panel. War veterans, local mayors, university students and faculty were in...