I agree empatically with all of the above, except Edmund Fitzgerald, which I think is an excellent song that achieves exactly what it is supposed to, and in a very atmospheric way. I don't Lightfoot was capable of writing a really bad song.

"Wiggle Wiggle" is pretty amazing (I mean in the bad sense), but Bob's done a few really odd ones from time to time. He can get away with that.

"Havin' My Baby" is also my choice for the absolute worst of all time. Go Paul!!!