Well, what I like about it is that it's more down to Earth than a lot of things we hear. It isn't all f' this, f' you, everything's f'ed- the lyrics don't rely on dirty words to be powerful, but instead words are used to create a powerful message.
This is something that I could sooner take seriously than some of the other protest songs. Don't get me wrong, there's some good ones out there, but there is also quite a bit of garbage.
And if nothing else, it's thought provoking.
Thanks for the link, Phil.