Points to ponder:
How many court cases would have to be immediately dropped, and how many inmates would have to be released?
How many employers would have to re-write their drug policies?
How many urine-testing and drug-screening outfits would have to change policies and procedures?
How many police would lose 'side' income?
How much federal interdiction money would go bye-bye?
Has prohibition created too large of an anti-pot economy? Will this economy die willingly and gracefully?
I know you don't really believe that the poster made that comment in good faith.