Once again, we've seen an outrageous attempt to terrorize innocent civilians. This is an attack not just on Paris, it's an attack not just on the peo… - Barack Obama

For the next few minutes, Edith led the room in hollering “Fired up! Ready to go!” back and forth, again and again. I was confused at first, but figured it would be impolite of me not to join in. And pretty soon, I started to feel kinda fired up! I started to feel like I was ready to go! I noticed everybody at the meeting suddenly was smiling too, and after the chanting was done we settled down and talked for the next hour about the community and the country and what we could do to make it better. Even after I left Greenwood, for the rest of the day, every so often, I’d point to someone on my staff and ask, “You fired up?” Eventually it became a campaign rallying cry. And that, I suppose, was the part of politics that would always give me the most pleasure: the part that couldn’t be diagrammed, that defied planning or analytics. The way in which, when it works, a campaign — and by extension a democracy — proved to be a chorus rather than a solo act.

Each time we gather to inaugurate a President we bear witness to the enduring strength of our Constitution. We affirm the promise of our democracy. We recall that what binds this nation together is not the colors of our skin or the tenets of our faith or the origins of our names. What makes us exceptional — what makes us American — is our allegiance to an idea articulated in a declaration made more than two centuries ago: “We hold these truths to be self-evident, that all men are created equal; that they are endowed by their Creator with certain unalienable rights; that among these are life, liberty, and the pursuit of happiness.” Today we continue a never-ending journey to bridge the meaning of those words with the realities of our time. For history tells us that while these truths may be self-evident, they’ve never been self-executing; that while freedom is a gift from God, it must be secured by His people here on Earth.

I want to be very clear here -- a politics that’s based solely on tribe and ethnicity is a politics that's doomed to tear a country apart.