<p>President Bush has declared that an "extraordinary emergency" allows him to order military trials of non-U.S. citizens--even if they are arrested here, are tried here and reside here legally. The president need only assert that he has "reason to believe" the noncitizen is involved in international terrorism. We all want to fight terrorism, but shredding the Constitution--which applies to all "persons," not just citizens--isn't the way to do it.</p>