The West Coast is a different world when it comes to progress on drug policy reform. Three of the four states most likely to see strong pushes for marijuana legalization in the next couple of years are on the West Coast (the other being Colorado). And medical marijuana is a fact of life from San Diego to Seattle. But it's not just pot politics that makes the West Coast different. The region has also been a pioneer in sentencing reform and harm reduction practices, even if countervailing forces remain strong and both policy areas remain contested terrain.