Today, aid to Colombia is given under the pretext of a drug war. That's pretty hard to take seriously. Ten years ago, Amnesty International flatly called it a myth.

Syria is descending into suicide. It's a horror story and getting worse and worse. There's no bright spot on the horizon. What will probably happen, if this continues, is that Syria will be partitioned into probably three regions; a Kurdish region - which is already forming - that could pull out and join in some fashion the semi-autonomous Iraqi Kurdistan, maybe with some kind of deal with Turkey.

There was no direct way to prevent the Boston murders. There are some easy ways to prevent likely future ones: by not inciting them. That's also true of another case of a suspect murdered, his body disposed of without autopsy, when he could easily have been apprehended and brought to trial: Osama bin Laden.

The goal is a society in which the basic social unit is you and your television set. If the kid next door is hungry, it’s not your problem. If the retired couple next door invested their assets badly and are now starving, that’s not your problem either.

[With] military threats, you can see them actually, you can imagine it. People don't think about it enough. But if you think about it for a minute, you can see that a nuclear attack could be the end of everything.

The developing world voice can be amplified enormously by support from the wealthy and the privileged, otherwise it's very likely to be marginalized.

On abortion: We are talking about ambiguous issues of a complicated kind where you have to balance conflicting interests and concerns.