Again, what if THEY used the powers granted to the Federal Government to... Lets get REALLY hypothetical, persecute doctors, pharmacies, and pharmaceutical companies who seek to help athletes with medically supervised steroid cycles.
..of course,this a really out there example, we know that this will NEVER happen, never in a million years.
I do think that for the most part law-abiding citizens don't really have much to worry about.....