 uh some some some impact in negotiations that seem to be making some progress uh in the middle east but look i don't think this press conference is going to be about anything other than his age and about visits uh from from neurologists and doctors over the last year about you know it's going to really center on his ability to answer the critics in the democratic party in some of his biggest allies that have raised very very tough criticism about his ability to uh to win and i think