By Graham Dunbar, The Associated Press LAUSANNE, Switzerland (AP) — The global watchdog of doping in sports said Wednesday it will urge public authorities to shut down the drug-fueled Enhanced Games planned in Las Vegas next year. "We will urge the U.S. authorities to find legal ways to block this initiative," World Anti-Doping Agency president Witold Banka said on the sidelines of a meeting of Olympic sports bodies.