The ideal of remaining on one’s land despite threats of expulsion is at the heart of the Palestinians’ struggle and self-identity, and was on vivid display last week when hundreds of thousands returned to northern Gaza despite its near-total destruction.

Although the president had been talking about the idea for weeks, there had been no meetings on the subject, and senior members of his government were taken by surprise.

Press Secretary Karoline Leavitt said Wednesday that President Trump has not committed to sending troops to war-torn Gaza, and that he will not spend U.S. funds rebuilding it. Trump’s comments suggesting otherwise the previous day inflamed the region.