Without a deal [with Iran], the international sanctions regime will unravel with little ability to reimpose them. With this deal, we have the possibility of peacefully resolving a major threat to regional and international security. Without a deal, we risk even more war in the Middle East and other countries in the region would feel compelled to pursue their own nuclear programs, threatening a nuclear arms race in the most volatile region in the world.

Legislatively, the thing I'm most proud of is healthcare, and I will continue to be most proud of it because not only do we have 30 million people who are going to get healthcare, we've got six million young people who are able to stay on their parents' plan until they're 26.

I didn't become a Christian until many years later, when I moved to the South Side of Chicago after college. It happened not because of indoctrination or a sudden revelation, but because I spent month after month working with church folks who simply wanted to help neighbors who were down on their luck no matter what they looked like, or where they came from, or who they prayed to. It was on those streets, in those neighborhoods, that I first heard God's spirit beckon me. It was there that I felt called to a higher purpose - His purpose.

I have got to figure out a system because I have bad filing, sorting, and organizing habits.

The truth is, some of these comments, when you actually ask 'well, this is based on what? This notion that Obama's a socialist, for example?' Nobody can really give you a good answer.

On Syria, it's clear that the indiscriminate attacks on civilians by the [Bashar] Assad regime and Russia will only worsen the humanitarian catastrophe and that a negotiated end to the conflict is the only way to achieve lasting peace in Syria.

The United States has been enriched by Muslim Americans. Many other Americans have Muslims in their families or have lived in a Muslim-majority country - I know, because I am one of them.