By Steve Karnowski THE ASSOCIATED PRESS MINNEAPOLIS (AP)-A federal judge has ruled that the U.S. government has a treaty obligation to support law enforcement on the Pine Ridge Reservation in South Dakota, but declined for now to determine whether the Oglala Sioux Tribe is entitled to as much funding as it’s seeking. Tribal leaders depicted the ruling as a victory, saying the important point is that the court confirmed that the federal government has a duty to fund policing on the reservation and ordered U.S. officials to meet with Oglala Sioux leaders “to work together promptly to figure out how to more fairly fund tribal law enforcement.” The outcome of the case could affect other reservations, including some where Native women are killed at a rate more than 10 times the…