The principal role of the President of the United States is the security of the country and participating in trying to stabilize the world.

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

It devolves upon the United States to help to motorize the world.

Next to upholding the Constitution of the United States, the president's highest duty is to protect the security of this country - our national security.

If I missed my moment, I missed my moment. I mean, I wasn't pining to be president of the United States.

The reaction in the United States has occurred in no other country in the world. We need to understand the concerns of the people in the U.S. who are worried about this transaction and make sure that they are addressed to the benefit of all parties.