first US marijuana cafe opens in portland, oregon

No doctor or self-prescribed medicine of any kind should be delegated to a so called 'legal cafe.' Maybe it's a start but no government has the right to infringe upon one's personal preferences. Garden variety herbs have no place in the legal system.

That said, is the Obama administration relaxing of medical marijuana laws and state rights issues just a diversion from the more serious agenda....like war, economic decline and sanctioned theft?

"Smoke a joint, war is nothing you should concern yourself about. "

If that's their thinking, maybe it will backfire on them.