Noah Feldman: Why the Supreme Court just expanded police powers – unanimously

American Indian tribes have won a small victory at the Supreme Court. In the case, U.S. v. Cooley, justices held that tribal police on a reservation can arrest and search people who are not Native …American Indian tribes have won a small victory at the Supreme Court. In the case, U.S. v. Cooley, justices held that tribal police on a reservation can arrest and search people who are not Native …