NEW ORLEANS- A federal appeals court has opened the door for police officers in three states to search homes and buildings for evidence without a warrant - a ruling that two dissenting judges called "the road to hell." Acting on a Baton Rouge case, the 5th U.S. Circuit Court of Appeals ruled that police do not need an arrest or search warrant to conduct a swift sweep of private property to ensure their safety. Any evidence discovered during that search is admissable in court as long as the search is a "cursory inspection," and if police entered the site for...