High potency marijuana not only can cause mental illness but is responsible for birth defects, low birth weights for babies, more emergency room visits, violence, and an increasing number of school problems. Cases of “scromiting,” or screaming while vomiting, has been linked to marijuana use. Drug policy expert David G. Evans examines how Obama backer George Soros, main funder of the drug legalization movement, is in business with Trump son-in-law Jared Kushner, and how they are working with libertarian billionaire marijuana investor Peter Thiel to pass a bill to protect the dope industry from federal anti-drug laws. Signing the bill would be the worst mistake of the Trump presidency .