We cannot stop every act of senseless violence. We cannot know every evil that lurks in troubled minds. But if we can prevent even one tragedy like this, save even one life, spare other families what these families are going through, surely we've got an obligation to try.

The Middle East is obviously an issue that has plagued the region for centuries.

Congress has become so dysfunctional that more and more of a burden is placed on the agencies to fill in the gaps. And the gaps get bigger and bigger because they're not constantly refreshed and tweaked.

Today I am pledging to cut the deficit we inherited in half by the end of my first term in office.

I am very proud of the fact I do not cheat when I'm playing golf.

The shift to a cleaner energy economy wont happen overnight, and it will require tough choices along the way. But the debate is settled. Climate change is a fact.

During the course of my presidency crime has been the lowest it's been probably since the '60s. Butyou wouldn't know it if you were watching TV or looking at the internet, and you certainly wouldn't know it, listening to this past [Donald Trump's] campaign.