Good song, Larry.
I like the title "Pig in the Middle" because of the other meaning. In the Met, London's force, some cops use the word jokingly among themselves - referring to Hendon training school as the "piggery" and the noisy sods who roam the skies in choppers as "pigs that do fly!
Anything that breaks down the barriers created by uniform and state and that helps us see others as human is a good thing, and your song does just that.