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BREAKING NEWS A school bus accident at MLK Blvd. & Colo. Blvd. in Denver and serious school bus crash at Larimer County Roads 82 & 15. Read More

Kasia Malinowska-Sempruch

A view from outside the United Nations building in New York City (credit: Monika Graff/Getty Images)

UN Urges US To Challenge Colorado’s New Legal Pot Law

A United Nations-based drug agency urged the U.S. government on Tuesday to challenge the legalization of marijuana in Colorado and Washington, saying the state laws violate international drug treaties.

03/05/2013