I campaigned for [Dennis] Kucinich in 2008. I continue to be in touch with him and I really admire him. I think he's very brave and honest - unusually so for a U.S. politician.

One of the main ways that leadership stays in power is by, in various ways, convincing people that they should just let those who are in government govern: 'Trust us. Trust me. Just let us take care of things. Stay out of it.' Your opinions don't really matter. You are isolated. You are insignificant.

I think every family is dysfunctional, and some manage to control it better than others.

One of the most effective tools that the Cheney-Bush junta has used to marginalize dissenting or even mildly inquisitive American citizens has been the accusation of being unpatriotic.

I don't have a BlackBerry or whatever you call it. And there is something to be said for being isolated and out of phone range, because you can fall into a habit to such a degree that you don't even realise that you've lost something: silence.

I don't speak up about something unless I feel strongly about it and until I've researched a subject extensively and have an informed decision about it.

It is important to keep protesting, to keep forcing a conversation in the public arena. In any case, when you know what the right thing to do is, or that something must be said, it can be immoral and dangerous not to act.