Things would get unruly in a week or so, constitutions mean fuck all, if there was no government, then there wouldn't be any police, and so there would be chaos (love that word) and so it wouldn't work.
I see what you're getting at, like if we got rid of all but the essential laws (like no murder and shit like that) and got rid of drug laws, and the stuff police do (only have police to stop real criminals, would be good)
If you have a way to make it happen, do it, we will all thank you...
...Josh