The rock musician Neil Young saw the pietà-like picture of a young girl leaning in anguish over the body of Jeff Miller. He hastily composed a song: Tin soldiers and Nixon’s coming. We’re finally on our own. This summer I hear the drumming. Four dead in Ohio. The song was banned from Ohio playlists at the urging of Governor Rhodes. That helped send it shooting up the hit parade: one more scene in the new American civil war.