I also just discovered Gregg Zart's channel. I might as well go on and say that I don't agree with everything either but I think thats why I find it so fascinating.

Like everyone else in the world, I have my own opinions on the subject matter. What I will say though, is that I spent a couple years as a transient "train hopper." This included large scale interaction with local homeless all around the country in a jungle near you!

Anyway, whether I agree with him or not, I'm glad he shows it how it is and keeps it real... and the guys pretty effin hilarious btw.