Study: Legalizing medical marijuana has little impact on crime – except in California

Colorado close to approving nation’s first cannabis clubs

Meet the founding members of Congress’ new Cannabis Caucus

Cannabis Caucus plans to push Congress to leave legal-marijuana states alone

Congress seeks to reinstate wider drug testing for unemployment benefits

Widely-criticized document on cannabis health risks disappears from DEA site

Marijuana smugglers test out new (old) technology: A catapult

Coalition aims to protect cannabis consumers from random drug tests at work

Bill would make it illegal to fire Oregon workers for consuming weed off the clock

Jeff Sessions: What can the new attorney general do to stop cannabis? What will he do?