Let's keep things in proportion. Probably Bev and I are the only contributors to this thread who have seen Atzmon in action - I've seen him twice - and I can say that the only political content at his gigs is that 1) he has his books on sale as well as his albums, and 2) he makes throwaway remarks as quoted in #10 above. The overwhelming impression at the gigs is of someone who plays sensational alto with the power of Cannonball and a touch of Dolphy in his harmonic thinking. There's also an ever-present treasuring of Jewish (and Arabic, let it be said) culture in his playing. (He managed to quote from Fiddler on the Roof in the first chorus of his solo on the opening number, "Just Friends"! ) Above all, as so often with jazz musicians, there's humour in what he does, so if there is a touch of politics at his gigs, it's political satire that he's peddling.
Re Atzmon's humour, try this:
https://www.youtube.com/watch?v=wnA4J1oGt7g&list=PLT1QhVUGSYQKOlPatVRGyej8Cud_PR_KP