Silver Tour- Robert’s Review Of 2012 And Plans For 2013 Posted by Johnny Green at 3:29 PM on December 30, 2012 Ending Marijuana Prohibition, Medical Marijuana PolicyDec 302012 December 30, 2012 A personal message from Robert Platshorn about the year past and plans for 2013. He talks about freeing the over 800,000 marijuana offenders in American prisons.Print PDFAbout Johnny Green Johnny Green is a marijuana activist from Oregon. He has a Bachelor's Degree in Public Policy. Follow Johnny Green on Facebook and Twitter. Also, feel free to email any concerns.