I was Mayor of New York during a great Yankees dynasty. I got to preside over the city during four Yankees championships.

Lincoln made mistakes. Roosevelt made mistakes. Eisenhower made mistakes. The Battle of the Bulge was the biggest intelligence failure in American military history, much bigger than any in Vietnam or now. We didn't know that the Soviets were moving 400,000 or 500,000 troops. We missed it.

Being mayor of New York was a crisis a week and an emergency every other day.

I think, for the good of the country and the fact that you don't want a question coming up every time there's a decision made, [Donald Trump] should basically take himself out of it and just be a passive participant in the sense that he has no decision-making, no involvement and no decisions get made separate from him. Which is the way the way it's done for more Cabinet offices. Or I think all Cabinet offices.

I lowered taxes in New York. I reduced the size of government in New York. I took a $2.4 billion deficit and turned it into a $3.2 billion surplus. And I reduced taxes over 23 times or 23 times.

My advice would be that once [Donald Trump] enters office, there should be a separation, a blind trust or some kind of blind trust.

Revenge is not a noble sentiment, but it is a human one.