Article Photos: Regulate Pot? Uruguay's been there, with whisky 7/9

FILE - In this July 31, 2013 file photo, a man smokes a marijuana joint outside Congress where lawmakers debate a bill to legalize marijuana and regulate production and distribution in Montevideo, Uruguay. Final Senate approval of Uruguay’s marijuana law is expected by late September, and the government plans to license growers, sellers and users as quickly as possible thereafter to protect them from criminal drug traffickers. (AP Photo/Matilde Campodonico, File)