Despite what some DARE aficionados might say cops aren't running around reading scientific research to understand the effects of weed on brains of different age

Despite what some DARE aficionados might say cops aren't running around reading scientific research to understand the effects of weed on brains of different ages. A vast majority of them couldn't care less. Weed is illegal because enforcing weed laws is immensely profitable for police departments and prison systems who lobby intensively to keep them illegal because they know many of their jobs would dissappear if weed was federally legalized. So although Biden would probably love to federally legalize weed because its an easy voter win, it would put huge amounts of money from powerful lobbies at risk so its a catch 22.