Day 7: Election Soundtrack Challenge #3

Trusting that I won't run out of material for the Election Soundtrack Challenge over the next week, I am taking the risk of posting another entry today, rather than holding it in reserve. This is a reader-suggested song that fits the "revolution" theme of my Nina Simone post from earlier today. Steve Earle was premature in predicting that the "Revolution Starts Now" when he released this in 2004, but perhaps this is a year for change ...