The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people.
Which section of the Constitution do you believe delegates to Congress the power to regulate intrastate drug policies?
intrastate? Hard drugs pour across borders into our local friendly Seven Elevens. Crime gangs crossing borders to slaughter each other (and yes there will be gangs) And we couldn’t stop that? What are you smoking?