“The use of cannabis as medicine is not going away. Testimonials from patients, families, and physicians continue to fuel a swing in public support for reintroducing cannabis to widespread use in the American medicine cabinet. Regardless of the pace of change in cannabis policy, it is critical that physicians and other allied health workers attend with an open mind to the real world rationales for cannabis used as a medicine, its risks with respect to other widely used medicines, and the ethical question of whether honest medical access to cannabis should be prohibited by law.”