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I'm John Baxter with my good colleague Gregory Copley, Defense and Foreign Affairs,

the author of Noble State, a book about constitutional monarchy, and boy do they need it now,

in just these hours, the President of the United States enjoys a state visit. His second,

first was the first term, and this is the second term, with the division in between.

And it'll be at Windsor Castle. Buckingham is undergoing renovations, I understand. The usual

money pit problem is, sure. It is Buckingham. However, the dinner will be the

capstone of a visit that also empowers the king who is always on the front of all crises.

I see that now. And there is a crisis in government, there's a crisis in the streets of London.

What can the king do, Gregory, as opposed to what will he do?

Well, he can prerog parliament, and that is to suspend it.

It's particularly able to be triggered if the government of the day breaks convention and breaks the Constitution in something it does.

And so far, it may be that the government has not literally broken the law or broken the Constitution by some of its actions,

although the Supreme Court of the United Kingdom has chastised

the Prime Minister for doing things which were said to be reprehensible in terms of his

political and private behaviour. So the King may have some acts to grind there, but if the country falls into disarray,

...