Neither do I. I see it as lying.
There are those on this board who say they don't do recreational drugs, but would like to see those drugs legalized. Furthermore, these same people profess not to be promoting the use of drugs, just their legalization (like there's a big difference).
Now, here's an advertisement not just for legalizing drugs but actually encouraging their use and, with the exception of TKDietz, the sound of crickets (at best) and outright support of the ad.