Source: AP / CBS News Hall of Fame defensive end Carl Eller and lawyers for retired NFL players joined labor talks with representatives of owners and current players Tuesday as signs mounted that the league's lockout might almost be over. The court-appointed mediator, U.S. Magistrate Judge Arthur Boylan, also was at the session, his second consecutive day overseeing negotiations at a New York law firm. The sides were trying to close a deal to resolve the NFL's first work stoppage [...]