of return for palestinians who have to leave when israel was created. we know that all of those demands cannot be met. many, many american presidents and many other tried to do that. that's never going to work. who is going to give up what in order for peace to happen? that's the crucial question. we don't know the answer to that. i don't think john kerry knows the answer yet. >> which side needs to demonstrate who is willing to be the honest broker first? >> beach sides are painted in corners of the opposite corners of the room. each is waiting for the others to make the first move. challenge for the john kerry is to do this in tandem. each side has to give up something. >> so as we look at the dynamics of what is taking place we immediate v the news, a blast in beir beirut, killing at least five and has a stronghold. this is a spillover of the syrian civil war. missing its year-ender deadline when it comes to their chemical weapons. how much diplomatic control and