President Trump watches a lot of television. I mean, really a lot. His favourite channel is Fox. Now just imagine somebody wants put a message in front of the president. You can hire a lobbyist or you can buy a minute on Fox or you can even pay somebody at a think tank to articulate your message and then pay a booker at that think tank to get that person on Fox and put the thought directly in the president's ear.

Journalists have to do their job. And journalists have to resist emotionalism. You have to keep your cool and to continue to do your job until you're prevented.

When we talk about authoritarianism, we conjure up out-of-date visions from the 1930s. But we are no more likely to do authoritarian government the way they did in the 1930s then we're likely to address or talk or do any of our other business in the way they did it in the 1930s.

Obviously, Donald Trump won't be impeached or removed so long as the Republicans hold even one House of Congress. And even should they lose both in November of 2018, launching an impeachment - as the Republicans discovered with Bill Clinton - is very dangerous to the impeaching party. Unless you have a highly credible set of extremely damning facts, you turn a constitutional crisis into a political crisis. You rally potential supporters of the impeached president to him. You make his base bigger. So I imagine that he is likely to serve out the full term.

Donald Trump is not supposed to save jobs one by one. He's supposed to build a sound macro economy in which private enterprises create jobs.

Look, the media are trapped by changes in the technology and business of their industry.

Reagan survived the Iran-Contra scandal because the elements of it that were illegal (aiding anti-communist Nicaraguans) were popular and the things that were unpopular (arming the Iranians) were quite legal.