It's very important to understand that 21st century authoritarian rule does not look like 20th century authoritarian rule. You're not going to have people in parade ground formations. You're not going to have a police state. You're not going to people with decorative armbands bullying people on the sidewalks. And the leaders won't stand at microphones for hours ranting at people. All of that is so 80 years ago.

I have a range of scenarios. One of them is a chaos, that what could happen is Congress does step up a little bit and the administration is paralyzed. And we go through all kinds of constitutional crises, impeachment or the 25th Amendment removal process. Another frightening scenario is Donald Trump is steering his way to a series of international confrontations at the same time as he's appeasing Russia.

Donald Trump, as a businessman, he's not much of a builder and he's not much of dealmaker and he certainly isn't very good at making expenses line up with income. But he is a marketing genius. He must have seen an empty market niche that no one but him filled.

The system we have is one that protects my rights under a president I don`t approve. That tomorrow we`ll do the same for you. And what people have in common is their commitment to those shared rules. And if you have someone who was a challenger to the shared rules, that`s unacceptable. And we`ve never seen that before. Not in a long, long time but we see it now.

Crown Prince Rupprecht, the heir to the throne of Bavaria who commanded the army group facing the British at the Somme, was the senior direct lineal heir of James Stuart, the Old Pretender of 1715. Had there been any Jacobites left in Britain in 1916, they would have had to regard this south German prince as their rightful king.

I was in the White House, probably the only administration I'll ever work for. The administration was not a success, neither at home nor abroad. The Iraq War was not a success. The condition of the average person was not enough better at the end of seven years of George Bush than it was at the beginning, and certainly it all ended in the collapse that was the Great Recession. So I feel a sense of karmic obligation to the universe because of that.

Elites are inevitable in politics. That is how politics is going to work. The question is, are your elites responsible, public-spirited? Do they think about the interests of others, not just themselves? And the story of Western politics since the beginning of the century is that as elites become more separated, more selfish, as they leave behind their populations and don't think about them, they become discredited. And the people look for alternatives. But the alternative is worse. Those rules of the game protect us all. And they are more precious than almost any political outcome.