Hussein is ready to deliver his ultimatum to Israel.
Or something like that. He is going to try and put the screws to Israel and the left (and the Muslims) are big on symbolism, so while he is at the UN I am sure he is planning something special.
Netanyahu has little choice but to walk the gauntlet here. I do think that a lot can happen between now and then. Obamatron might be a little busy with his own issues.