Because they are trying to find out whether or not there is any impact on the use of marijuana, not in leading you to other drugs, but what it effectsdoes it effect long-term development of the brain, said Biden. And we should wait til the studies are done. I think science matters.
Studies have established the harms of tobacco and alcohol - should those drugs not be legal?
Not to mention all the drugs in pill form that are pushed on our Elderly Population (Yes, like Biden)