Editorials Executive order reverses 25-year-old ban to let park visitors carrying loaded guns National parks are supposed to be sanctuaries, not only for people, but for wildlife as well. But the possibility that the peace and tranquility of federal parklands will be violated has increased with the latest executive order by President Bush that will allow concealed loaded weapons in federal parks and wildlife refuges. The new rule reverses the ban on loaded weapons in federal parks that was signed by President Ronald Reagan more than 25 years ago. If this is the legacy that Bush wants to leave the...