Best politically fueled music-current

[BWebb]

I was watching Conan the other night and Neil Young was on (if you didn't see it, it was great). Anyway, it got me thinking about older music that used to be very politically driven and wondering if anything was being made currently that would be equivalent. Since Rage is no longer making music I can't really think of any. I'm sure there is some out there, but I'm either unaware or oblivious. So, what's out there?