The biggest problems with Iran in the region are not due to the size of their resources, but due to the fact that they've been more effective in supporting proxies and stirring up dissension and conflict in the region than America or our allies have been in stopping those activities.

Sometimes if your only approach is cutting spending at a time when the economy's contracting, then the economy will contract further.

Nobody really thinks that Bush or McCain have a real answer for the challenges we face, so what they're going to try to do is make you scared of me. You know, he's not patriotic enough. He's got a funny name. You know, he doesn't look like all those other presidents on those dollar bills, you know. He's risky.

I promised to bring change to Washington. The underlying reason for the economic mess we're in has been building for years. It's a fundamental imbalance in which the top 1 percent now gets almost a quarter of all national income. We haven't seen income and wealth this concentrated since the late nineteen twenties, and we all know what happened then - the Great Depression. We'll never really get out of the gravitational pull of the Great Recession until we fix this basic problem.

There are folks who will equivocate. They'll say, 'You know, I'm not a scientist.' Well, I'm not either. But the best scientists in the world know that climate change is happening.

This is my number one priority. I've got a lot of things on my plate. But my top priority is to defeat ISIL and to eliminate the scourge of this barbaric terrorism that's been taking place around the world. Groups like ISIL can't destroy us. They can't defeat us. They don't produce anything. They're not an existential threat to us. It is very important for us to not respond with fear.

We may have different backgrounds, but we believe in the same dream that says this is a country where anything's possible. No matter who you are. No matter where you come from.