Some senators take a tiny first step on medical marijuana, a California pot-growing county approves a massive medical marijuana farm, Montanans will have the chance to reinstate their medical marijuana system in November, and more.

A Massachusetts poll has the legalization initiative losing, a New Hampshire poll shows record support for legalization, Florida's first dispensary gets the okay to open, Illinois protects drug court participants' opioid treatment access, and more.

Voters in Arizona can now read arguments for and against the marijuana legalization initiative, legalization opponents don't want to let them have a chance to vote on it, "bath salts" will be banned in Illinois, and more.

Officials in California's Humboldt County have approved a massive, seven-acre medical marijuana grow operation, Missouri's governor signs a bill allowing pot offenders to get their records expunged, New York's governor announces a crackdown on "synthetic marijuana," and more.

The nation's most populous state is likely to legalize weed in November. Then what?

A new report finds legal marijuana has been good for Colorado's economy, the White House announces President Obama will sign CARA, and more.

Governors use their bill-signing pens in Rhode Island and North Carolina, a new poll has surprisingly strong support for marijuana legalization in Wisconsin, Montanans will vote on medical marijuana in November, and more.

A major Detroit corruption case comes to an end, a Pennsylvania cop gets nailed for accepting pain pills to let a drug dealer walk, an Ohio cop rips off the undercover drug buy fund, and more.

The Republican platform committee rejects medical marijuana, medical marijuana research issues get a hearing in the Senate, Arkansas will vote on at least one medical marijuana initiative this fall--maybe two -- and more.