High office teaches decision making, not substance. It consumes intellectual capital; it does not create it. Most high officials leave office with the perceptions and insights with which they entered; they learn how to make decisions but not what decisions to make.

Everybody has a hacking capability. And probably every intelligence service is hacking in the territory of other countries. But who exactly does what? That would be a very sensitive piece of information. But it's very difficult to communicate about it. Because nobody wants to admit the scope of what they're doing.

Diplomacy: the art of restraining power.

For other nations, utopia is a blessed past never to be recovered; for Americans it is just beyond the horizon.

To me I think leadership is activism. It's giving back to your community, it's investing in oneself, and you know women and children.

I met all these important people and did all these stories, but I always had such excellent producers and assistants. I could show up to interview a world leader or a criminal and they would have things so well prepared anyone could have done it. It wasn't about 'me,' it was about 'us.'

My younger brother is a decorated combat veteran and was a platoon leader in Iraq.

Progressive leaders always try to take action on the forward edge of that movement, movement toward greater respect for the equal rights of all.