I'm going to be a president who believes in science.

We spent a fair amount of time on Ukraine. And I think there's a path that we discussed that we will follow up on in order to try to resolve some of the outstanding issues in order to fully implement Minsk.

I am a veteran, I fought in a war. I've been a prosecutor. I've sent people to jail for the rest of their life.

I think that all of the cyber attacks that are taking place, but particularly this - the Russian one, had a profound impact on the American system, on our political process, on our - it invaded the space of our election. The releasing on a regular basis of one party's stolen emails had an impact, and I think that other things also had an impact.

It's the [George Bush] president's fiscal policies that have driven up the biggest deficits in American history. He's added more debt to the debt of the United States in four years than all the way from George Washington to Ronald Reagan put together.

At every step of the way, George W. Bush has put the narrow interests of the few ahead of the interests of most Americans.

America is the most powerful economy in the world. We're an $18-trillion-dollar economy.