I voted for every sanction against Iran when I was in the Senate, but it wasn't enough. So I spent a year-and-a-half putting together a coalition that included Russia and China to impose the toughest sanctions on Iran.

Freedom is never granted. It is earned by each generation... In the face of tyranny, cruelty, oppression, extremism, sometimes there is only one choice. When the world looks to America, America looks to you, and you never let her down.

I also believe that we have an extraordinary opportunity for the United States and European Union to lead the world in developing and implementing new and more efficient technologies - smart electrical grids and electrical vehicles.

Gay people are born into, and belong to, every society in the world. They are all ages, all races, all faiths. They are doctors and teachers, farmers and bankers, soldiers and athletes. And whether we know it or whether we acknowledge it, they are our family, our friends, and our neighbors. Being gay is not a Western invention. It is a human reality.

I think that is a responsibility we all share as Americans. But as State Department employees, we have a special duty to guard ourselves and our sensitive information. Complying with department policies and being alert to potential threats will help protect all of us.

If you get arrested, you`re supposed to know why you`re arrested. So, Freddie Gray should have known why he was arrested. His friends, his family, his community, they should have known what he was charged with, why he was arrested. And the police should have come out with that right away.

Many Americans are feeling, you know, shut out, shut down, the great recession hasn't ended for too many Americans, wages are flat, families are struggling, not enough new jobs, or new businesses are being created, and it's important that we all try to figure out what we're going to do, and that's what I've done my entire life, fighting for a higher minimum wage, or family leave, now paid family leave which I believe in, equal pay for equal work.