It's always dangerous to overinterpret what Donald Trump says at any one moment.

The politics is broken up and down. And Trump may emerge from a reality TV world that is much more powerful than we think. And there is the prospect that this is where we are, which is an horrific thought.

If there is a series of attacks like that or, God forbid, if ISIS is really sending soldiers across Europe and maybe across the world for a barrage of these things, then the political climate is revolutionized here. And maybe the [Donald] Trump speech will look like a precursor to a climate that we're all about to walk into.

Trump has picked the more extreme versions of all Republicans so far, the more aggressive. And I think the thing to watch out for is, I could totally paint a scenario where Trump runs an authoritarian regime. I can totally paint a scenario where he has no control over his own government.

There are plenty of team players in government who do whatever the leader says. There are too few difficult members, who have complicated minds, unusual perspectives, the toughness to withstand the party-line barrages and a practical interest in producing results.

The idea that when you correct a fact, you erase that fact from people's memories is the reverse of the truth. When you correct a fact, what you do is you further lodge that fact into people's minds, and they remember the error.

Betsy DeVos is not the most informed person on education policy, but I have seen her present a few times, and she presents as a pretty respectable, intelligent person who has cared passionately about education and cares about charter schools.