"Palestinism" has been a "joint venture" between Arab tyrants using it to distract their "streets" & #IdiotWesternElites looking for a international "cause" they could agree on with 3rd world despots ruling majority of the UN members states.
Washington was always hesitant ...
about it - except during DEM administrations: Carter, Clinton & Obama/Biden.
Trump's idea of resettlement of Gaza Arabs is an obvious alternative approach "tested" successfully - among other cases - via resettlement to Israel of overwhelming majority of approximately 1 million Jews expelled from Muslim countries - after 1948.
No matter its merits the idea of resettlement of Gaza Arabs will meet with furious rejection by the 3 groups supporting the Palestinism (Arab- & 3rd world- tyrannies and #IdiotWesternElites) as well as "professional Palestinians" (journalists, activists, politicians, etc.) and many of the 3rd, 4th & 5th generation "Palestinian refugees" - because they respective vested interests (prestige, power & international aid money) in sustaining the endless "Palestinian struggle."
Still, reframing the "problem" from: "a state for Palestinians" to: "better future for Gazans" & maybe also West Bank Arabs - makes a lot of sense for anybody who cares about real life humanistic solutions vs. moral & political posturing in support of perpetual war.