The Smith bill would expand those powers. Under the Amsterdam wedding scenario, anyone who participated in the planning of the wedding with knowledge of the planned pot purchase would be guilty of conspiracy, even if their particular role was limited to buying flowers or booking the hotel.'

See the part about "even if their role"? So the whole group planning the wedding is guilty. And if you can't see how that being outside an American law, would be a crime- I see what is wrong with you. Take your meds, or better yet smoke two joints and call California in the morning.