When a major airline goes on a route that a new entrant has gone into, reduces fares, increases capacity, and then when the new entrant goes off, they leave the route, that's not competition.

There are neighborhoods in Baghdad where you and I could walk through those neighborhoods today.

Many good people mistake their reputation for their character. It is a mistake I have made many, many times.

The day that I can land at the airport in Baghdad and ride in an unarmed car down the highway to the Green Zone is the day that I'll start considering withdrawals from Iraq.

Suppose that climate change is not real and all we do is adopt green technologies, which our economy and our technology is perfectly capable of. Then all we've done is given our kids a cleaner world.

Look, President Clinton had opportunities to get Osama bin Laden. President Bush had opportunities to get Osama bin Laden. I know how to do it and I'll do it. And I understand and I have the knowledge and the background and the experience to make the right judgments. Sen. Obama does not. He was wrong on Iraq. He underestimated Iran. He has no knowledge or experience or judgment. That's - he doesn't know how - how the world works nor how the military works. I do and I can lead and I'll secure the peace.

I think that Joe Biden is qualified in many respects. But I do point out that he's been wrong on many foreign policy and national security issues, which is supposed to be his strength.