What should we do with the Black Hats?

This is a very interesting (and funny) video that I stumbled upon in Youtube. The question is: “What should we do with the Black Hats?” Should we kick them out? Hate them? Love them? Give them a job?

I personally like Rand Fishkin’s answer. Very profitable. But that’s just me. The 50 different SEO practitioners in this video have very interesting answers.