If we’re going to have arguments, let’s have arguments — but let’s make them debates worthy of this body and worthy of this country.

I have a deep appreciation for the wisdom of this guy , George Washington.

Faced with the potential of mass atrocities and a call for help from the Libyan people, the United States and our friends and allies stopped Gadhafi's forces in their tracks. A coalition that included the United States, NATO and Arab nations persevered to protect Libyan civilians. So this is a momentous day in the history of Libya. The dark shadow of tyranny has been lifted, and with this enormous promise the Libyan people now have a great responsibility: to build an inclusive and tolerant and democratic Libya that stands as the ultimate rebuke to Gadhafi's dictatorship.

I do think that it is impossible for us to think only in terms of the Palestinian-Israeli conflict and not think in terms of what's happening with Syria or Iran or Lebanon or Afghanistan and Pakistan. These things are interrelated. And if we are looking at the region as a whole and communicating a message to the Arab world and the Muslim world, that we are ready to initiate a new partnership based on mutual respect and mutual interest, then I think that we can make significant progress.

In order to make reforms sustainable, the Greek economy needs the space to return to growth and start creating jobs again.

So long as I'm Commander-in-Chief, we will sustain the strongest military the world has ever known. When you take off the uniform, we will serve you as well as you've served us - because no one who fights for this country should have to fight for a job, or a roof over their head, or the care that they need when they come home.

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.