There is a word in South Africa - Ubuntu - that describes his greatest gift: his recognition that we are all bound together in ways that can be invisible to the eye; that there is a oneness to humanity; that we achieve ourselves by sharing ourselves with others, and caring for those around us.

A mother deserves a day off to care for a sick child or sick parent without running into hardship - and you know what, a father does, too. It's time to do away with workplace policies that belong in a 'Mad Men' episode.

Right around my first year of college - I remember "Song of Solomon," by Toni Morrison, just moved me tremendously. The power of language and how it can peel back truths, bring things to the surface. So I learned a lot from fiction.

No matter how long it takes, the United States will find and bring to justice the terrorists who are responsible for Kayla's captivity and death, ISIL is a hateful and abhorrent terrorist group whose actions stand in stark contrast to the spirit of people like Kayla.

We have to be successful at the cutting-edge industries of the future like Twitter. But we also have always been a country that makes stuff.

Those opposed to abortion cannot simply invoke God's will-they have to explain why abortion violates some principle that is accessible to people of all faiths.

The challenges posed by threats like terrorism, proliferation, and cyber attacks are not going away any time soon, and for our intelligence community to be effective over the long haul, we must maintain the trust of the American people and people around the world.