There are two efforts to legalize marijuana in Ohio right now. One of them has drawn much more attention than the other, for both good and bad reasons. ResponsibleOhio is seeking to legalize marijuana (recreational and medical) in Ohio, but wants to limit the amount of people that can grow marijuana to just ten entities. The campaign has received quite a few donations, with arguably the highest profile donation coming from NBA legend Oscar Robertson. Per the Columbus Dispatch:
"Also on Friday, ResponsibleOhio released the names of about a dozens individual investors, including Robertson, an All-American at the University of Cincinnati and former pro-basketball star. …"