Congress

Sen. Pat Leahy (D-VT), head of the Senate Judiciary Committee, has said he wants to abolish mandatory minimum sentences, and he hopes the federal government doesn't spend a lot of money enforcing marijuana laws in states where it is legal.

The effort to get the executive branch to reschedule marijuana has been blocked by a federal appeals court. While appeals will continue, efforts will now turn to forcing change in Congress and with the Obama administration.

Although it hasn't made reformers' top target list, Washington, DC, could be ripe for a marijuana reform initiative, whether legalization, expanding medical marijuana, or decrim. Local activists are meeting and national organizations are watching.

In some ways, 2012 has been a year of dramatic, exciting change in drug policy, as the edifice of global drug prohibition appears to crumble before our eyes. In other ways it's still business as usual in the drug war. Here, we look at the biggest drug policy stories of the year.

Pressure is mounting on the Obama administration to say how it will respond to the marijuana legalization votes in Colorado and Washington. Now, the head of the Senate Judiciary Committee is calling for hearings on the issue.