We do have to worry about North Korea. They continue to develop their nuclear weapons capability, and they're working very hard on their ballistic missile capability.

Parenthood has the power to redefine every aspect of life - marriage, work, relationships with family and friends. Those helpless bundles of power and promise that come into our world show us our true selves- who we are, who we are not, who we wish we could be.

God bless the America we are trying to create.

I mean, honestly, we have to be clear that the life for many Afghan women is not that much different than it was a hundred years ago, 200 years ago. The country has lived with so much violence and conflict that many people, men and women, just want it to be over.

I am not somebody who just says let's beat up on the bad guys. No. I want to summon the good guys and give people the incentives and opportunities to actually grow this economy, put more people to work, get the middle class really feeling like they're back in business.

Learn from your mistakes, trying to figure out what the best way to go forward is.

I take running for president and being president really seriously. It's a - maybe the toughest job in the world, right? And I knew that there was unfinished business from the successful two terms of President Obama, whom I had served, but that we needed to go further on the economy, on health care, and so much else.