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.

The answer is that Trump's remarks, however outlandish, will have consequences. He is the president of the United States, the most powerful man in the world - no longer a reality TV host and political hopeful trying to grab headlines.

As President Trump floated a possible American takeover of the Gaza Strip, leaders throughout the world have rejected the controversial proposal.