Kokesh is a kook. And maybe even a lib agitator dressed up as a conservative to cause trouble. This was the guy who wanted to have an armed march on DC. There is no positive in that. Not now, anyway.
That said, I have to wonder about the discovery of drugs in his possession. My first thought, even though I don't like the guy, is that it's been faked...planted evidence. Ten years ago I wouldn't have had that as my default thought. But now it pops into my head reflexively.