Too little, too late.   Israeli arrogance and extremism have made a two state solution impossible.    One, secular state is the only solution.   It will take a couple of generations, and much bloodshed, but it is inevitable.  All this could have been avoided had US (and UK) politicians demonstrated a modicum of courage over the years in meaningfully confronting Israeli intransigence; instead, they caved to political expediency at the expense of their true national security interests.