WASHINGTON, D.C. -- In the wake of recent attacks on medical marijuana providers and patients by multiple branches of the federal government, including Monday's raids on Oaksterdam University in Oakland, CA, a coalition of six national drug policy reform organizations is appealing to President Obama and his administration to follow its own previously stated policies respecting state medical marijuana laws. In the letter, posted in full below, the organizations call on the Obama administration to bring an end to the federal government’s ongoing campaign to undermine state efforts to regulate safe and legal access to medical marijuana for those patients who rely on it.