Trump is not just unlike a Republican, he's unlike a presidential candidate. The whole elaborate presidential process is designed to screen out people like Donald Trump. And that process broke down in ways quite unlike anything in the recent experience of the United States.

I am a very conservative person. And there are a lot of things that Donald Trump's government or administration is doing that I might agree with. The point is we have to defend the rules of the game. And one of the things that has empowered Donald Trump is that not enough people are serious enough about defending the rules of the game, maybe because they don't understand how endangered those rules are.

An American-led overthrow of Saddam Hussein - and the replacement of the radical Baathist dictatorship with a new government more closely aligned with the United States would put America more wholly in charge of the region than any power since the Ottomans, or maybe even the Romans.

The Canadian middle class is under less pressure than any other middle class in any developed country on the planet. So they feel good. They feel optimistic. They feel secure.

People who watch a lot of Fox come away knowing a lot less about important world events.

In America, you will see in area after area, media under pressure, businesses under pressure not to criticize Donald Trump lest he reduce their stock value with an angry tweet.

One of the great drivers of the alienation that has made Donald Trump possible is that the growth in the American economy has been weak. In the decade from 2005 to 2015, there was not one year when the US hit three per cent growth. And to the extent there's been growth, virtually all of it has been collected by the top 10 per cent of the population. Obviously, if we knew how to make growth faster, we would. We don't. And it's very difficult to make growth more broadly shared. Because it's not just the US that has this problem.