Trump knows the dangers of addiction — he must reject Big Weed’s push to reclassify marijuana

Now recreational use has exploded to the point where it has overtaken alcohol, and there’s still no sound science on the benefits of medical marijuana. Marijuana is a disaster. It’s infinitely worse than alcohol on every metric, especially mental health. The scientific evidence is incontrovertible that marijuana triggers psychosis in susceptible people. 
For example, a large-scale Danish study published in the American Journal of Psychiatry in 2017 found that up to 30% of young men’s schizophrenia could have been prevented if they had not used pot.