There has been years of advancement to get pot to the level of acceptance that is now. Trump claimed while running that he wasn't "Owned" or a "puppet" but he seems very anti pot so far, almost like it effects someones agenda. His old right hand man Roger Stone has actually joined Jesse Ventura in a new group fighting for full legalization. It's going to be really interesting to see how this presidency unfolds. People feel that legalizing will bring a lot of stupid drivers onto the highways. With anything that we allow in a free country whether its cell phones, alcohol, food there's always going to be distractions at the wheel. Who knows maybe another reason self driving cars would be a blessing.