Whatever decisions I make are going to be based first on a strategy to keep us safe and then we'll figure out how to resource it.

Anybody gone into Whole Foods lately and see what they charge for arugula? I mean, they're charging a lot of money for this stuff.

I've always viewed the Paris Agreement as a starting point. If you look at all the commitments that have been made by all the countries, it's still not sufficient to deal with the very dangerous situation we face. What it has done is that it created an architecture whereby as technology improves, as we find new clean sources of energy, as we make our economies more efficient, then gradually we can turn up the dial and improve the outcomes of Paris.

That's why I stand here tonight. Because for two hundred and thirty two years, at each moment when that promise was in jeopardy, ordinary men and women - students and soldiers, farmers and teachers, nurses and janitors - found the courage to keep it alive.

When I think about what I'm going through, as President, it doesn't compare to what the folks that I'm representing are going through. They're losing jobs. They're trying to figure out how to pay their medical bills. They've seen retirements suddenly dissipate because of what's happening in the stock market. And so as tough as the job might be, and the politics of Washington can sometimes be I'm always reminded of how fortunate I am to be here, and what an extraordinary responsibility I have to try to deliver on some of the promises that I made during the election.

It will take time to eradicate a cancer like Isil. And any time we take military action, there are risks involved - especially to the servicemen and women who carry out these missions. But I want the American people to understand how this effort will be different from the wars in Iraq and Afghanistan. It will not involve American combat troops fighting on foreign soil.

The Internet and Twitter and all these things are very powerful, but it also means sometimes that instead of having a dialogue we just start calling folks - calling each other names. And that's true on the left or the right.