As the Eagles prepared to face Washington on Monday Night Football, the national debate over sports teams' use of native names and mascots came to Philadelphia. It wasn't pretty. A group of about a dozen native people and their allies were met with some applause — but also with jeering "war whoops" and the "Tomahawk Chop" from an Eagles crowd. One fan cranked up a tape of "Hail to the Redskins," the team fight song.