Chris Christie: “What we need as a party and as a country is a president who will go big, lead America to big achievements and big goals…”

I am going to make sure that in no way do I enable Donald Trump to ever be president of the United States again.

I don't think so. And, look, I did this, as you know, for seven years as the U.S. attorney in the fifth-largest office in the country.

Donald Trump is not fit to be president of the United States or fit to be the nominee of the Republican Party. He will sell the soul of this country. He is angry, he is bitter. He is such a spoiled baby, completely self-centered…

This is against type for him. I'm sure it was a difficult decision. I think his analysis was, he cannot live with a nuclear weapon in Iran, and Israel did all of the heavy lifting.