The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. December 19, 2014 Nebraska, Oklahoma Sue Colorado over Pot Legalization ------------------------------------------------------ Two U.S. states have sued Colorado in the Supreme Court over its legalization of marijuana. Earlier this year, Colorado became the first state to allow recreational marijuana. Nebraska and Oklahoma claim the opening of marijuana shops has led to an influx of the drug in neighboring states.