 After about a half century of activism, many Native Americans thought a bitter debate over the capitol's football mascot was over two years ago when the team became the Washington Commanders. The organization left behind the racist slur Redskins as its name and retired the logo that was closely tied to that name, the profile of a Native man with long hair and two feathers. Now a white Republican U.S. Senator from Montana is reviving the debate by blocking a bill funding the revitalization of the decrepit RFK Stadium for the Commanders who have been playing miles away in Maryland.