... , Paul, and Mary. They put in an occasional appearance on public television, but haven't made most radio playlists in years. These days, Elvis Presley can still be heard singing, "You Ain't Nothing But A Hound Dog"; but his version of the Mac Davis song, "In the Ghetto," gets precious little airtime. Judgment seldom sells well in our marketplace. One of the more intriguing social critics in the country music realm is making a posthumous comeback. During the heyday of his career, Johnny Cash — "the Man in ...
