Cannabidiol is a derivative of Cannabis. It is a non-psychoactive cannabinoid. It is an antagonist of cannabinoid receptors exhibiting oppositional effects of THC (TetraHyrdoCannabinol) It has passed clinical trials as equally effective for Schizophrenia as anti-psychotics. It also has numerous other medical applications such as an anxyolitic and epilepsy. It's properties are promising and can potentially change the market for cognitive disorder drugs. It could be naturally manufactured as an extract OTC supplement that targets many medical conditions as well (this is asking much, I'm aware). If you sign this petition, you are helping to reduce suicide and homicide amongst struggling Americans. Thank you.
http://en.wikipedia.org/wiki/Cannabidiol
http://www.ncbi.nlm.nih.gov/pubmed/23109356