I voted against the war in Iraq. I voted against the first Gulf War. I think war is the last resort - the last option of a great military power like us. I think that we need to focus on building coalitions. Yes, ISIS must be destroyed. But it should be destroyed by a coalition of Muslim nations on the ground with the support of the United States and the other major powers in the air and in training the troops there.

I am proud of the campaign that we ran. Obviously, I wish we could have done a little bit better.

Every person in America will know what Donald Trump said and what he is doing.

I am going to work with people who hold similar views to me inside Congress, outside of Congress to make certain that we come together to stop Trump from doing some of the very ugly things that he has talked about doing.

In fact, climate change is directly related to the growth of terrorism.

The truth is that political consciousness in this country is pretty low... To the degree that we can help educate and organize people around the most important issues facing their lives and show that there is support for fundamental changes in the way we do business in the United States of America in terms of income inequality, in terms of low wages, in terms of disastrous trade policies, in terms of being the only major country not to have a national healthcare program - that's success.

The disastrous invasion of Iraq, something that I strongly opposed, has unraveled the region.