Look, first of all, the climate is changing. I don't think the science is clear what percentage is man-made and what percentage is natural. It's convoluted. And for the people to say the science is decided on, this is just really arrogant, to be honest with you, it's this intellectual arrogance that now you can't even have a conversation about it. The climate is changing, and we need to adapt to that reality.

When we were working on immigration reform and there was a young Latino man, young immigration activist here who, in the Roosevelt Room, refused to shake my hand.He made a point of saying, "I can't shake your hand; you're deporting too many people." And I just said to him, "Young man, I'm glad that you feel so passionately about this issue, but you're with the president right now in the White House. You've got to think about what's going to be most effective in getting what you need, what you're trying to accomplish. Because this may not be your best strategy."

For in Asia and around the world, India is not simply emerging; India has already emerged. And it is my firm belief that the relationship between the United States and India - bound by our shared interests and values - will be one of the defining partnerships of the 21st century. This is the partnership I have come here to build. This is the vision that our nations can realise together.

Ultimately, peace is just not about politics. It's about attitudes; about a sense of empathy; about breaking down the divisions that we create for ourselves in our own minds and our own hearts that don't exist in any objective reality, but that we carry with us generation after generation. And I know, because America, we, too, have had to work hard over the decades, slowly, gradually, sometimes painfully, in fits and starts, to keep perfecting our union.

In America, we're getting too comfortable with our ability to take kinetic strikes around the world without having enough process to avoid consistently the kinds of civilian casualties that can end up actually hurting us in the war against radicalization.

I cannot swallow whole the view of Lincoln as the Great Emancipator.

I started as a community organizer. Every one of my campaigns was premised on getting new people involved. And if there's a theme in my public career it's that if ordinary people get involved then good things happen. So I want to see the Democratic Party move in that direction. And what that means is that we aren't just micro-targeting to eke out presidential victories; it means that we're showing up in places where right now we're not winning a lot.