I take the Constitution very seriously. The biggest problems that we're facing right now have to do with [the president] trying to bring more and more power into the executive branch and not go through Congress at all. And that's what I intend to reverse when I'm President of the United States of America.

I remember reading [ Studs Terkel's] "Working" when it first came out and just finding that very powerful. I was going into community organizing. What stuck was to reveal the sacredness of ordinary people's lives. That everybody has a story. And I think Studs is terrific at drawing out that shimmering quality of people's everyday struggles.

A budget is more than just a series of numbers on a page; it is an embodiment of our values.

We believed we could prepare our kids for a more competitive world. And today, our younger students have earned the highest math and reading scores on record. Our high school graduation rate has hit an all-time high. And more Americans finish college than ever before.

In Iraq and Syria, American leadership - including our military power - is stopping ISIL's advance, instead of getting dragged into another ground war in the Middle East, we are leading a broad coalition, including Arab nations, to degrade and ultimately destroy this terrorist group.

We need to steer clear of this poverty of ambition, where people want to drive fancy cars and wear nice clothes and live in nice apartments but don't want to work hard to accomplish these things. Everyone should try to realize their full potential.

My faith reminds me that we all are sinners.