This whole pre-criminal investigation, where we watch everybody, all the time, just in case, is really an extraordinary departure from the Western liberal tradition.

We have got a CIA station just up the road – the consulate here in Hong Kong – and I am sure they are going to be busy for the next week. And that is a concern I will live with for the rest of my life, however long that happens to be.

Do you check it when you travel, do you check it when you're just at home? They'd be able to tell something called your 'pattern of life.' When are you doing these kind of activities? When do you wake up? When do you go to sleep? What other phones are around you when you wake up and go to sleep? Are you with someone who's not your wife?

When it comes to cyber conflicts between, say, America and China or even a Middle Eastern nation, an African nation, a Latin American nation, a European nation, we have more to lose.

The Iraq war that I signed up for was launched on false premises. The American people were misled. Now, whether that was due to bad faith or simply mistakes in intelligence, I can't say for sure. But I can say it shows the problem of putting too much faith in intelligence systems without debating them in public.

One of the saddest and most damaging legacies of the [George W.] Bush administration is the increased assertion of the "state secrets" privilege, which kept organizations like the ACLU - which had cases of people who had actually been tortured and held in indefinite detention - from getting their day in court.

The 'music' is not an open court and a fair trial.