Weelittledrummer: I've wondered the same thing about Mudcat as a whole, but since the powers-that-be don't seem worried, I won't worry either.

By the way, the previous song takes political incorrectness into a whole new (old) area. I can understand antipathy to Germans during wartime, but these seem to be German-Americans that the Irish are beating up, with the songwriters' apparent approval. Notice that the lyricists have Irish names while the composer has a German name. I wonder if there's an interesting story behind that.