I don't think there's a city that has done more and sustained a higher level of security and protection than New York City.

The near-term attacks ... will either rival or exceed the 9/11 attacks... And it's pretty clear that the nation's capital and New York city would be on any list.

I think it's one thing to be part of a very important group called the Senate of the United States and cast a vote. You're one of 100. I think it says even more to be a governor, where you ultimately have that political responsibility and accountability to succeed.

I think Senator Rubio is a very talented young man. But you can well imagine that I am kind of partial to governors.

America is a country that will not be broken by fear. And instead, America is a country blessed with citizens marked by goodwill and great resolve.

This war on terrorism is going to continue for an indefinite period of time.

While I think it's very important that Marco Rubio and Senator [Ted] Cruz have contributed as senators... there's no doubt in my mind that being a governor is far, far better preparation for the ultimate responsibility as president of the United States.