Although the mission behind a proposal to legalize recreational marijuana in Ohio in 2016 has been met with a great deal of criticism, the collation behind this effort just received a major endorsement that could serve as a strong arm of persuasion to successfully launch a cannabis industry in the heart of America. Earlier this week, ResponsibleOhio, the organization currently collecting signatures to get their initiative to legalize marijuana on the ballot in the next presidential election, earned the support of the three largest labor unions in the state - a collective force that represents about 70,000 working class citizens all over Ohio.