I have been very consistent over the course of my entire life. I have always fought for the same values and principles.

When Colin Powell showed up as Secretary of State in 2001, most State Department employees still didn't even have computers on their desks. When I got there they were not mostly permitted to have handheld devices. I mean, so you're thinking how do we operate in this new environment dominated by technology, globalizing forces? We have to change, and I can't expect people to change if I don't try to model it and lead it.

The president [Barack Obama] decided to leave more troops than he had originally planned in Afghanistan. We have a very cooperative government there, with Ashraf Ghani and his top - his top partner, Abdullah. And they are doing their very best. And the Afghan army is actually fighting. The Afghan army is taking heavy losses defending Afghan territory.

I think we're going to have to take a hard look about what more we can do to prevent this kind of lone wolf attack.

I'm not going to be able to wave a magic wand and change everybody's thoughts. That's something that can only happen by people working on themselves and being held to account by the rest of us, but what Donald Trump's done really unleashed a lot of darkness and divisiveness.

The FBI doesn't get a dime until [James] Comey is gone. George [W.Bush] tried to warn us he was a trouble maker but did Barack [Obama] listen? Nooo!

After 9/11, I went to work with Republican mayor, governor and president to rebuild New York and to get health care for our first responders who were suffering because they had run toward danger and gotten sickened by it. Hundreds of thousands of National Guard and Reserve members have health care because of work that I did, and children have safer medicines because I was able to pass a law that required the dosing to be more carefully done.