As a nuclear power - as the only nuclear power to have used a nuclear weapon - the United States has a moral responsibility to act.

No one in the United States has become seriously ill or has died because of any kind of accident at a civilian nuclear power plant.

What are the implications of a China that may be on nuclear parity with the United States?

Am I not correct in saying that Iran has never voiced that they are developing a nuclear weapon, nor do they have any intention of using a nuclear weapon against the United States? That's never actually been voiced. I don't know where that has come from, but it hasn't been from Iran.

I'm the president of the United States. I'm not the emperor of the United States.

I consider it part of my responsibility as President of the United States to fight against negative stereotypes of Islam wherever they appear.