I need one song that relates to power and has figurative language in it.

I went
with the idea that music is a form of poetry, and coupled with the use of figurative language,
moved this question to the " " group.  In reflecting on this, I would use a song from
U2 that talks about the abuse of power.  Off of their album, "The Joshua Tree," check
out the track, "Mothers of the Disappeared."  While there are different
interpretations of it, the song is about...