Long term marijuana users have a much higher incidence of serious mental health issues. I responded to medical aid calls for 25 years, the vast mast majority of truly whacked out nut cases were long term marijuana users. President Trump has no desire to step in this big pile of dog doodoo, that is wishful thinking on your part.
Better tell that to President Trump => https://www.youtube.com/watch?v=ZOpgIDMV07o
Take note of the huge cheers from the crowd of Deplorables when he says legalization should be left up to the states.
Meanwhile cops respond to brutally savage calls every minute for alcohol fueled fights, brawls, shooting, stabbings and assaults.
Get real pal