Like it or not, the one state going to be is of Israel's making. You wanted all of Palestine. You're welcome to it, but you will have to take it's original inhabitants the Palestinians as well and they will not accept to live as serfs, but only as equal citizens with all the rights that come with it (including the rights to their land), anchored in a constitution long overdue of which the first article (borrowed from the Dutch constitution) will read something like this: "All persons in Israel/Palestine shall be treated equally in equal circumstances. Discrimination on the grounds of religion, belief, political opinion, race or sex or on any other grounds whatsoever shall not be permitted." This will give fair guarantees to all.
U.S. to defend Syrian rebels with airpower, including from Assad (Reuters)
from the article: Nothing to sell the Palestinians