Marijuana reform advocates are hitting back at President Trump’s suggestion that cannabis use makes people lose IQ points.

“In Colorado they have more accidents,” the president said of the first state to legalize cannabis for adult use. “It does cause an IQ problem.”

The comments were revealed over the weekend in a surreptitiously recorded video captured in April 2018 by Lev Parnas, an associate of Trump attorney Rudolph Giuliani, who is involved in the Ukraine scandal that led to the president’s impeachment.

But when it comes to cannabis’s impact on intelligence, Trump has it wrong, according to the National Institute on Drug Abuse, which determined based on longitudinal twin studies that there is not “a causal relationship between marijuana use and IQ loss.”

In interviews with Marijuana Moment on Monday, legalization advocates expressed frustration that the president perpetuated the prohibitionist talking point.

“Trump’s remarks simply reveal that he is out of touch, given that the majority of Americans support marijuana legalization for both medical and adult use,” Sheila Vakharia of the Drug Policy Alliance said. “This type of rhetoric is fear-mongering and inflammatory.”

“The evidence is clear from the dozens of states that have legalized medical and adult use—the sky isn’t falling and the kids are alright,” she said.

Erik Altieri, executive director of NORML, said that “what truly causes a decline in an individual’s intelligence is adhering to false Reefer Madness rhetoric that flies in the face of available science.”

“If President Trump truly believes that responsible marijuana use by adults leads to a loss of IQ points, we suggest he immediately consults his physician to see if he is suffering from this affliction or at the very least consults the wide body of available research that debunks this old talking point,” he told Marijuana Moment.

Listen to Trump talk about marijuana, about 45:30 into the video below:

But while the president’s IQ claim came as a disappointment, there were other aspects of the secretly recorded dinner conversation concerning that cannabis reform advocates see as positive.

For example, Trump seemed surprised to hear that state-legal marijuana businesses don’t have access to traditional financial services, which Parnas described as “the biggest problem” in the industry.

“Cannabis, look, you’re talking about marijuana, right? You can’t do banking there?” the president said, adding that the issue is “all working out. That whole thing is working out.”

“I don’t know if that’s a good thing or a bad thing,” he said.

Trump, who has previously voiced support for allowing states to set their own marijuana policies, also asked others at the dinner table whether they believe “the whole marijuana thing is a good thing” and whether the plant is “actually good for opioids.”

One person said cannabis is a “better alternative” to prescription opioids, and Donald Trump Jr. noted that “alcohol does much more damage” than marijuana and that “you don’t see people beating their wives on marijuana. It’s just different.”

Morgan Fox, media relations director for the National Cannabis Industry Association, told Marijuana Moment that it’s “pretty frustrating that the president, like many others, has been misled by ‘Just Say No’ propaganda into believing the disproven idea that cannabis consumption decreases intelligence.”

“However, this clip suggests that he is in a fairly good position or at least heading towards one on the issue overall,” he said. “I think it is pretty clear that he understands that prohibition is a failure from an economic standpoint, that states should be free from federal interference, and that reform could help with the opioid epidemic.”

“His statements regarding access to banking suggest that he would be willing to sign cannabis banking reform legislation that crosses his desk. Generally, it is very heartening to see that the administration is having substantive conversations about it, and we welcome the opportunity to continue this discussion with the president to make sure he recognizes the urgency of reform and has the facts.”

Later in the recording, Parnas made the case that Trump should embrace marijuana reform ahead of the 2018 midterm elections to attract young voters and get “ahead of” the issue.

“It’s so far out you’re not going to stop it,” he said. “I think you need to be ahead of it.”

Parnas pitched the idea of establishing a “bipartisan committee” with “no politicians” to independently explore possible policy changes and make recommendations to the administration. The president didn’t directly reply.

While Trump didn’t take up the suggestion to take the lead on cannabis prior to the 2018 election in which Republicans lost control of the House of Representatives, Don Murphy, director of federal policies at the Marijuana Policy Project, said it’s not too late for him to act.

The president “has an opportunity to make the history books undoing a war he inherited, waged against Americans—African Americans in particular—literally for generations,” he said.

“Even his predecessor continued that same failed policy, throwing even more people in prison. Not only that, he has a chance to out flank every Democratic candidate in the field,” Murphy told Marijuana Moment, referring to the Obama administration’s rejection of petitions to reclassify cannabis under federal law. “He would be remembered as our greatest criminal justice reformer in history.”

Photo courtesy of Wikimedia.