Here's the truth: the Soviet Union had thousands of nuclear weapons, and Iran doesn't have a single one. But when the world was on the brink of nuclear holocaust, Kennedy talked to Khrushchev and he got those missiles out of Cuba. Why shouldn't we have the same courage and the confidence to talk to our enemies? That's what strong countries do, that's what strong presidents do, that's what I'll do when I'm president of the United States of America.

For half of the world's population, roughly three billion people around the world living on less than two dollars a day, an election is at best a means, not an end; a starting point, not deliverance. These people are looking less for an "electocracy" than for the basic elements that for most of us define a decent life--food, shelter, electricity, basic health care, education for their children, and the ability to make their way through life without having to endure corruption, violence, or arbitrary power.

The challenges posed by threats like terrorism, proliferation, and cyber attacks are not going away any time soon, and for our intelligence community to be effective over the long haul, we must maintain the trust of the American people and people around the world.

My mother was the one constant in my life. When I think about my mom raising me alone when she was 20, and working and paying the bills, and, you know, trying to pursue your own dreams, I think is a feat that is unmatched.

We must carry forward the work of the women who came before us and ensure out daughters have no limits on their dreams, no obstacles to their achievements and no remaining ceilings to shatter.

As I've said, there were patriots who supported this war, and patriots who opposed it. And all of us are united in appreciation for our servicemen and women, and our hopes for Iraqis' future.

The biggest threat that we face right now is not a nuclear missile coming over the skies. It's in a suitcase. This is why the issue of nuclear proliferation is so important. It is the - the biggest threat to the United States is a terrorist getting their hands on nuclear weapons.