Publicly criticizing people, even when I don't have the facts, is not that good of an idea.

Our message of strengthening the middle class, working people, we just didn't penetrate well enough and we didn't have the kind of turn out that we really needed or expected.

Vehicle emissions standards directly sparked the development and application of a wide range of automotive technologies that are now found throughout the global automobile market.

We'll see if [Donald Trump] really means it though; he will get a chance to deliver on that promise. And if he doesn't, we'll make sure the people know about it.

We've got to build a durable relationship of trust with voters around the things that they are most concerned about.

We think all over this country we need to rebuild everything from transit, fiber optic broadband in our rural areas and urban areas.

All I want to say is that anybody, well, from the Democratic side of the fence who thinks that - who's terrified of the possibility of President [Donald] Trump better vote, better get active, better get involved, because this man has got some momentum and we better be ready for the fact that he might be leading the Republican ticket.