This is my last election. After my election, I have more flexibility.

I think we need missile defense. But I want to make sure it works, that it's cost effective, that the technologies are operable, that it's our best possible strategy, and that hasn't been shown.

There's been a lot of talk about body cameras as a silver bullet or a solution. I think the task force concluded that there is a role for technology to play in building additional trust and accountability, but it's not a panacea, it has to be embedded in a broader change in culture and a legal framework that ensures that people's privacy is respected and that not only police officers but the community themselves feel comfortable with how technologies are being used.

It's particularly important that we reach out to everybody in our countries, those who feel disaffected, those who feel left behind by globalization and address their concerns in constructive ways as opposed to more destructive ways.

Leaving the broken system the way it is, that`s not a solution.

Take off your bedroom slippers, put on your marching shoes. Shake it off. Stop complaining, stop grumbling, stop crying. We are going to press on. We’ve got work to do.

If Iran cheats, the world will know it.