The Two State Solution is dead. It never lived. The Moslems will never settle for a two state solution. Their only acceptable solution is one Moslem State with all the Jews and other nonMohammedans dead or kicked out, That is identical, actually, with the State Department’s holy Two State Solution.
So your answer is ethnic cleansing or genocide. I guess that it is OK of the Israelis do it.
The Two-state Final Solution, failing to solve anything at all since 1937. LOL.