Plumb — a real estate developer, the owner of Riverton-headquartered nutritional product business Pharmics, and former law partner to Hatch — says he became concerned about marijuana use among teenagers beginning long ago in his work with youth in a religious capacity. In 1998, he authored a pamphlet sent to tens of thousands of Salt Lake County parents, warning them about the pitfalls their children could face by using marijuana. if (dnShouldRenderAd('dynamic_inline_ad_17')) { googletag.cmd.push(function(){ googletag.display('adunit_dynamic_inline_ad_17'); var sizes = {"small":[[300,250]],"xsmall":[[300,250]],"medium":[[300,250]]}; dnSetAdunitClasses('ad_wrapper_dynamic_inline_ad_17', sizes); }); } The Deseret News reported at the time that the pamphlet "ruffled some feathers" in the county over its excerpt asserting that "excessive preoccupation with social causes, race relations, environmental issues, etc." are signs a person uses marijuana. Plumb told the Deseret News recently that his critics at the time took issue with that language because they didn't want to "admit what the real issues are." Among the most important of such issues, he argues, are the effects on the cognitive development of young people who use marijuana. "There's no doubt in anyone's mind … that it affects adolescent minds," Plumb said. "They're still developing."
It has been shown that marijuana, along with other drugs, prescription drugs and alcohol all affect the adolescent mind. All drugs have some sort of negative affect on the brain, even legal ones. His argument does not stand up here because anyone could argue that alcohol and prescription medications effects minds. There are numerous studies published showing the dangers of all drugs and alcohol on the brain no matter the age. His argument also lacks support where he is arguing specifically against adolescents. Legalizing marijuana would not be legal for anyone under 21 in this new bill, the same age someone is allowed to drink alcohol. In some legal states they require you to be 21 while others require you to be at least 18 years old. Legal marijuana is not legal for anyone who is an adolescent in any state.