What we need to do is lead an international coalition which includes very significantly the Muslim nations in that region who are going to have to fight and defend their way of life.

I am very, very, very concerned about the United States getting drawn into an endless war, year after year after year.

Climate change is real, it is caused by human activity, and it is already causing devastating problems in America and around the world.

I have spent the better part of my adult life standing up and fighting for working families.

20 million people thrown off of health insurance, prescription drug prices raising for seniors, privatization of Medicare: devastation. And we've got to fight back against that.

I think too many of my Republican friends are into perpetual warfare in the Middle East. And that scares the bejesus out of me.

If you want to talk about somebody who's actually been tough on Russia, look at President Trump. He wants more fracking, more coal, more energy, a stronger military, a stronger defense. Those things aren't good for Russia.