The real world is always more complex than progressive theories.
An item that can be put to good or bad uses is incapable of originating righteousness or evil on its own.
Ah, I could preach it until I am blue in the face, which is why I am sympathetic with (pardon the pun) liberal firearms policies.
When it comes to things like pot the debate gets thicker. But I believe in the Biblical answer to such things, which is that the use makes the evil or the righteousness. And in turn, the use needs to be evaluated with respect to God in order to make sense.
To my mind, any movement that seeks to subvert one of the most important (I say MOST important) tenets of our Constitution is in itself inherently evil on its face because there are a number of other protections against its misuse in that same document.
No matter how you disguise them, they are intended to oppressively control us without benefit of the protections of the governing document of this country.