Not exactly. Colorado can't stop the Feds from enforcing Federal (national) drug laws, but their state laws don't have to be in synch. They are deciding what their STATE law (and hence their law enforcement) should be.
Man, I was up in the Springs a while back and the whole place looked like a college campus in 1965. If they get it on the ballot dont be surprised that enough of those grateful dead fans crawl out from under their rocks and vote it in.
I'm saving my popcorn for that thread.
I would assume that folks who believe in States' rights wouldn't make an exception for a pet issue they may or may not agree with. But then again, look at the anti-smoking nazis. They are for personal property rights (aka business owners or homeowners) and yet when it comes to their own personal agenda, they vote to have those rights abolished. Never has the word "hypocrit" been more clearly defined.