Nevada will vote on recreational use next November. Similar measures are expected to qualify for ballots in Arizona, California, Maine and Massachusetts, according to the Marijuana Policy Project.

National Cannabis Industry Association Executive Director Aaron Smith said a foundation has been laid for a 2016 effort that would “put forward a more common-sense initiative and have a major impact on the presidential conversation in the process.”

Read more: http://www.reuters.com/article/2015/11/04/us-ohio-election-marijuana-idUSKCN0ST2NE20151104