The Tucson speech [of Barack Obama] was brilliant, and I'm so angry at Republicans for jumping on him because you have to give credit. Part of being successful is to give credit to people who you may not disagree with when they do well.

If you're a good numbers person, you're a bad language person.

What matters most in politics is personality. It's not issues; it's not image. It's who you are and what you represent.

[Barack] Obama has a grasp of language and the presentation of language, particularly in times of crisis. And he did this over the race issue. He did this early on in his administration, when the country was polarized. That was unprecedented.

Bill Clinton was effective because he had that personal relationship, that this was a guy who had tremendous curiosity, which is another one of the key attributes. And he had the ability - his mind was - his mind and his heart were very well-connected. And so he genuinely empathized.

"Which side are you on" asks a question. That's one of the most powerful, persuasive ways to make a case, to say something, to advertise something or to communicate it. Don't make a statement. Ask a question.

I have seen how effective language attached to policies that are mainstream and delivered by people who are passionate and effective can change the course of history.