weell I think that's inevitable. in a way that's the job of the song to promote discussion. so i supposeyou're right.

why won't they let you join in the discussion?

I tell you something. I go to a poets evening at a pub in Dorchester called the Poet Laureat! One night I went there and there were ten poets writing about Gaza and reading their poems. All quite independently, it wasn't a set topic or anything.

Its on a lot of peoples' minds, and we need to talk about it.

Best wishes.