I don't recognize this new brand of Republicanism that's afoot now, which I consider to be very reactionary, not conservative in many respects.

We are, however, producing a lot of natural gas, which serves as a bridge to more renewable fuels. And I think that's an important transition.

Words matter when you run for president. And they really matter when you are president.

I take running for president and being president really seriously. It's a - maybe the toughest job in the world, right? And I knew that there was unfinished business from the successful two terms of President Obama, whom I had served, but that we needed to go further on the economy, on health care, and so much else.

The last time I actually drove a car myself was 1996.

I don't think that strategically it is smart to begin cutting your options when the other side does not move at all.

If companies try to leave our country to avoid paying their fair share, if they try to outsource jobs, they're going to have to give back every tax break they ever received in our country.