This is how they get medical marijuana cards in Kalipornia
Prosecute Prosecute Prosecute.
Take names and prosecute to the fullest extent of the law.
Get ambitious, do the legwork.
Being a liberal means never to have shame.
Actually it's not. There are a number of doctors in California who specialize in providing medical marijuana cards, but they meet with their patients and supply orientation information and follow a strict set of procedures. They know that government authorities would love to bust them, often by sending in ringers. But it's a lucrative niche and these doctors are in it for the long haul, so they are very careful to do things by the book. If they have any doubts about a patient, they say "no" rather than risk their license. After all, they don't need every patient; there are plenty of others out there.