Stop! Hey, what's that sound? Everybody look what's going down.

As I sit here listening to the "60's Revolution" music station on my folks' DirecTV, I'm struck by how so many of the songs are relevant to what's occurring today. Like with the song whose lyrics are the title for this post, one line about people carrying signs. Signs to protest Wisconsin's governor. Signs to support union members. Signs demanding freedom and the overthrow of oppressive regimes.

Oh, how the wheel turns.