U.S. drug czar: The feds have dragged their feet on pot research

The U.S. government hasn’t really done what it could to further medical marijuana research, the nation’s drug czar says.

Michael Botticelli, the director of national drug control policy for the Obama administration, recently joined Politico’s “Pulse Check” podcast to share his thoughts on the “war on drugs,” addiction and how the government’s relationship with marijuana has evolved.

“I do think it’s a somewhat fair criticism that the government hasn’t fully…