I see to remember another country (one that most on this forum are citizens of) who thought they had the right to say that they should "reclaim" a canal they only had tenuous links to ie having money to develop it, but not any claim on the land it was built through.
I think it led to something called the Suez crisis.
The bonkers idea that any country can "take back" something that was never theirs other than as commercial exploiters in someone else country, is just the sort of nonsense that possibly only Americans can say with a straight face.
Most in the UK have learnt that having been a colonial power, commercial exploiter of other countries, does not give you any rights in the current day.
Or if it still does then on this basis the UK could say we will take back Israel as we never "gave it" to Jewish people to carry out an expantionist agenda.
I suppose there is one aspect of having Trump in power that can make us Brits smug. In many ways we have learnt some humility from our colonalist past. (Not forgetting that Indian sub continent was first colonised not by the British Government but by a British Trading Company.)
But Trump as a business man has no notion of principle or abiding by the law. Just like the East India Company.
In fact its surprising he hasn't abolish both Houses and just set up a Global Trading Company called USA inc.