To make America great is about, hey, this country's in trouble. By doing things the old-fashioned way, I'm going to bring in people, deal-makers, who know how to change things dramatically.

In the country, our best years economically were from the 1940s into the 1970s, when we had the best public works - we call it infrastructure today - in the history of the world. Highways, bridges, water and sewer, community colleges and medical research. We don't do that the way we used to.

One of our needs in a very complex society, where we encounter more people every day than probably our ancestors encountered over their whole lifetime, is our need to very rapidly evaluate other people. And one of the most potent ways of doing that is through our automobiles. So, a car isn't just a thing. It's a set of symbols and associations that we have to figure out in order to understand how we navigate our social worlds with that car.

Today, the U.S. fleet has shrunk to just four main carriers, which control 80 percent-plus of the U.S. market. No wonder passengers are at the mercy of the major airlines: flights jam-packed, routes slashed, service to smaller airports dumped.

A lot of people think, particularly the people who have benefited, that they're entitled to the fruits of their abilities, their labor.

To make America great is about, hey, this country's in trouble. By doing things the old-fashioned way, I'm going to bring in people, deal-makers, who know how to change things dramatically.

Maybe the discipline in North America is just consolidation, right? I mean, it may be that if there were more vigorous pursuit of antitrust in America, there would have more competitors competing on price, and then airlines wouldn't be making any money again.