Article Photos: DOJ green light for Wash., Colo. pot reformers 1/3

FILE - In this April 20, 2013 file photo, members of a crowd numbering tens of thousands smoke marijuana and listen to live music, at the Denver 420 pro-marijuana rally at Civic Center Park in Denver. The U.S. government said Thursday, Aug. 29, 2013 that the federal government will not make it a priority to block marijuana legalization in Colorado or Washington or close down recreational marijuana stores, so long as the stores abide by state regulations. (AP Photo/Brennan Linsley, File)