I think either there will be a gradual outflow of Israeli emigrants that leaves Jews a plurality in Israel. Or there will eventually be a single state. The other possibilities, of either a century-long Apartheid or another expulsion of Palestinians a la 1948 seem to me less likely. The Gaza operation is intended to extend the life of an incipient Apartheid. But that is sort of like giving a heart transplant to a man diagnosed with terminal cancer.