Congress can grant a waiver [for General James Mattis ] and has done that once in history.

People who want a different Pakistan have to find a way to go back into their own past and revive the vision of their founders, that was clearly a tolerant and diverse one, so that they can distinguish it from the one that has been imposed upon it. If they can do that, they can take back this city and their country.

Younger people - not just older people - holding this basic underlying attitude that's suggested there that women aren't worth much, that they're property, that just about anything can be done with them.

To take one example, I mean, the whole issue of bathrooms and gender - in this particular election, when the stakes were so high, the fact that Democrats and liberals, more generally, lost a lot of political capital on this issue that frightened people. People were misinformed about certain things, but it was really a question of where young people would be going to the bathroom and where they would be in lockers.

Toward the end of the campaign, we interviewed some voters in Raleigh, N.C., which is a generally Democratic city, and I'm thinking of a young couple. They had two kids. They described themselves as Christian. They oppose gay marriage. And they were saying that even though they didn't like Donald Trump, they were thinking of voting for him. And one of the reasons was they felt that they were - their very views were making them socially unacceptable. They were feeling a little alienated from the world.

You do have this circumstance in Karachi that because people know things are changing, the stakes are higher. Everyone is thinking, "My home is threatened, my job is threatened, my identity is threatened, my world is threatened." And that creates a very particular sort of climate, that is linked.

People don't know where they stand and what they're going to lose, and that makes things uncertain. The political parties try to meld people together, but then that becomes a problem. There are parallels here, to American cities, which, in the '80s, with massive rural to urban migration, saw incredible amounts of violence.