What's the change?

I've seen a lot of comments out there on the net claiming that it's not such a big deal that Obama wants the 'Palestinian state' to be based on the '1967 borders' (really the 1949 armistice lines), because Olmert and Barak both offered that in the past.Well, it is a big deal. Here's why.There is certainly something very new in the US endorsement of the 'Palestinian' position that the '