I knew Hillary Clinton from undergraduate days and was enormously impressed with her. She was a terrific energy and enthusiasm, and a great organizer. And I knew that she was going to have a political future.
Look, any cut in greenhouse gases is going to be expensive for American consumers, who are in no mood to bear additional costs.
The world of politics is divided between people who are introverts - who lose a little bit of energy out of each interaction they have so that by the time the day ends, after 1,000 interactions, they're exhausted - and people like Bill Clinton who are extroverted - who get a little bit of energy from each interaction.
To be a skilled politician, you have to be genuine. To really make it work, you have to love people. You have to love the contact, you have to love the energy, you've gotta love inspiring people and getting their adulation in return. You can't separate what's genuine from what is necessary.