I think MMJ has legs, but you're right because it is a high risky investment. It could all come crashing down with a single tweet from Trump. But ETF Fund Managers seem to have their finger on what's trendy and they are clearly saying MMJ is the next "flavor of the month". http://nypost.com/2017/02/17/medical-marijuana-has-gone-corporate/ Will the MMJ ETF be the next $HACK or the next $WSKY?