Allow anyone to use Marijuana for medical purposes in all 50 states

Anyone suffering from pain, or any other ailments that have been proven to get better with the use of marijuana shall be allowed to at their doctors discretion and not have to worry about being jailed for committing the CRIME of using a HARMLESS plant. Sometimes pharmaceuticals just aren't the answer and do more harm than good, whereas marijuana has no serious side effects or causes other health issues. If people can smoke cigarettes that are no doubt killing them, and a huge epidemic to the human race, why can't someone suffering use a harmless plant ( its already been proven via many many studies ) to gain relief from their symptoms or even cure cancer. The right this to do is legalize for Medical use in all 50 states. Thank You