Witkoff and Kushner already have a "master plan" for Gaza. Witkoff mentioned the term in a 60 minutes interview to the dismay of Kushner, who stared intensely at Witkoff and stopped him.

The plan is of course to give beachfront real estate to the extended Trump clan.

A sternly worded letter is not going to stop it. Sell US treasury bonds instead.

do you think they'd describe their plan as an end state? or maybe a final solution?

The people in charge are more concerned with the impact to their personal wealth than the economy of the U.S.

Impacting that is what it will take.