I think that what could be the topic is something slightly different: that the Bush administration will publicly repudiate Clinton's explicit "land for peace" stance as being unrealistic.
This would be in concord with Mubarak's comments regarding the Saudi peace proposal, which is in essence based on Clinton's formula (land for peace).
I think, too, that Ari will probably say something about how the reason that "land for peace" won't work, is that both parties have to agree with the "peace" part. And the Palestinians have not demonstrated this -- in which case "land for peace" is completely unworkable.
My humble guess.....
Gotta get the transcript of this one.