Political gerrymandering makes the incentive for most members of Congress to play to the extremes of their base rather than to the center.

Members of Congress on both sides of the aisle, are motivated by all kinds of issues. They're sincerely interested in the economy, in terrorism, in social issues. But the one overriding thing they're interested in is getting reelected. And if they think that it's harder for them to get reelected by cooperating with each other, then they won't cooperate.

I am going to be able to present to the incoming administration a country that is stronger. A federal government that is working better and more efficiently. A national security apparatus that is both more effective and truer to our values. Energy policies that are resulting in not just less pollution, but also more jobs.

I do make sure that I've got people who are experts that are helping me make the best decisions possible.

The American story has never been about things coming easy. It has been about rising to the moment when the moment is hard. About rejecting panicked division for purposeful unity. About seeing a mountaintop from the deepest valley. That is why we remember that some of the most famous words ever spoken by an American came from a president who took office in a time of turmoil: "The only thing we have to fear is fear itself.

I am encouraged by the president-elect's [Donald Trump] insistence that NATO is a commitment that does not change. And his full commitment to NATO as the foundation for our international security I think is very important.

Mr Speaker, Mr Vice President, members of Congress, distinguished guests, and fellow Americans, last month I went to Andrews Air Force Base and welcomed home some of our last troops to serve in Iraq. Together, we offered a final, proud salute to the colors under which more than a million of our fellow citizens fought, and several thousand gave their lives. We gather tonight knowing that this generation of heroes has made the United States safer and more respected around the world.