Neil is currently working on my Donald Trump song "Legend in his own Mind."
Oldbut yet completed a wonderful "spoken poetry" version of my lyric "In the Name of the Father" a few months ago. It's one of the best protest songs I've done, thanks mostly to his wonderfully understated music and spoken interpretation.
Nearly every song I write has an underlying message or dig. I really don't see a point to a song if it has nothing important to say.
Even my love songs either jab at sacred cows or have (at least an attempt at) a humorous or sarcastic underlying message about dysfunction or positive reinforcement for functional, balanced attitudes.
Very few (imo) protest songs can afford to get angry. You have to remain subtle. Can't go all "Alex Jones" and expect to keep listeners without offending them.
That's all I've got. I'll post a few of my more radical protest songs in the lyrics section.