Globalization has altered the dynamics in the White House, as well as between the White House and the Treasury.

They call our language the mother tongue because the father seldom gets to speak.

Most of you probably didn't know that I have a new book out. Some guy put together a collection of my wit and wisdom - or, as he calls it, my accidental wit and wisdom. But I'm kind of proud that my words are already in book form.

Markets are the best way to allocate resources.

I [have big plans]. Promoting freedom around the world, particularly with women in the Middle East. Working on global disease. Working on accountability in public schools. And advocating for a free marketplace and an economic environment in which businesses can innovate and create jobs.

I can only give my life in a way that makes me comfortable.

There's only one person who hugs the mothers and the widows, the wives and the kids upon the death of their loved one. Others hug but having committed the troops, I've got an additional responsibility to hug and that's me and I know what it's like.