The article linked below wonders about Mahmoud Abbas' thinking: does he really want a "comprehensive and just peace" with Israel? Or does he bend to Hizb-ut-Tahrir and their aim to eliminate Israel?
I recall reading Abbas speeches in Arabic to his domestic audience, which make clear he's an Israel (and Jew) eliminationist -- "from the river to the sea".*
Whatever Abbas' secret thoughts, it's clear many Palestinians ache for Israel's destruction. And then the destruction of Jews everywhere.
Opinion polls suggest it's a majority of Palestinians think like this. The minority who favour a genuine peace with Israel won't be encouraged to speak their minds by the likes of Ramallah's murderous mobs reported below.
Meantime Abbas will speak these sweet words into Trump's ear. Which will lodge there until the next person gets his ear (like a pillow, Trump bears the impression of the last person to lie on him -- "lie" in both senses of the word).
According to PA officials, Abbas is scheduled to affirm during the meeting with Trump his commitment to the two-state solution and a "comprehensive and just peace" with Israel.
As Abbas and his advisors prepare for the May 3 meeting with Trump, however, thousands of Palestinians gathered in Ramallah to call on Arab armies to "liberate Palestine, from the (Jordan) river to the (Mediterranean) sea." The Palestinians also called for replacing Israel with an Islamic Caliphate.https://www.gatestoneinstitute.org/10276/secret-west-bank
* Speeches translated by the Middle East Media Research Institute, but can't at the moment put my finger on the links.