I had a reputation of being somewhat moderate, partly, I think, because I wasn't a 'bomb thrower' like some of my conservative colleagues, and partly because I got along with people all across the political spectrum.

I've been criticized because I've had the temerity to speak out and done a couple of interviews since I left office. I don't find anything surprising about that. I don't say - I've been careful not to get personal in terms of my criticisms for my comment, but I think the issues are simply too important for the future of the nation for us to operate as though those of us who disagree somehow shouldn't speak out and be heard. I think we need to be heard.

In our own country, we take democratic values seriously - and so we always have a vigorous debate on the issues. That's part of the greatness of America, and we wouldn't have it any other way.

Direct threats require decisive action.

As a former secretary of defense, I think Donald Rumsfeld is the best secretary of defense the United States has ever had.

The good Lord didn't see fit to put oil and gas only where there are democratically elected regimes friendly to the United States. Occasionally we have to operate in places where, all things considered, one would not normally choose to go. But, we go where the business is.

I learned early on that if you don't want your memos to get you in trouble someday, just don't write any.