john hudak is author, senior fellow at the brooking institution. if you want to follow him on twitter it's @johnjhudak. appreciate you coming by. >> thanks for having me. >>> join us on election night from the hillary clinton and donald trump headquarters and watch victory and concession speeches in key house and senate races beginning tomorrow at 8:00 p.m. eastern. >>> now, a discussion on the decriminalization of marijuana. tomorrow several states will consider ballot measures to legalize the drug. >> i'm pleased to have a chance to introduce you to our next session, which is current issues around legalization of marijuana. when i was thinking about this panel last night, i said, what in the world am i doing here moderating a panel on marijuana? i think my wife said, tirnlgs you probably drew the short end of the joint. just to clarify things, unlike our mindfulness session we had yesterday, this will not be an interactive session. it's indeniable over the last decade we have witness add a tremendous shift in marijuana in various forms among the