My politics are slightly right of center, but I will tell you that we need to legalize weed, unpopulate the prisons to make more room for much harder criminals, and put hundreds of thousands of weed dealers out of business.
I used to smoke, I don't anymore. (I've personally discovered that I like active memory, rather than short term memory loss)
Eventually the Dems in the US will condemn it like they did tabacco, so why not legalize it?
One caveat...if you get busted smoking while driving, the same DUI laws will apply.