Despite anti-drug education campaigns which state marijuana is a gateway for harder drug use, new research from the University of New Hampshire says for most people that is not true. But pot does serve as a gateway, says Dr. Karen Van Gund, associate professor of sociology, mainly for young people who are poor, unemployed, and subjected to severe psychological stress. In other words, the path to other drugs is not necessarily the pot, but rather the potholes young people encounter on the road. - CBS news
