We have to ensure free and open exchange of information. That starts with an open internet. I will take a backseat to no one in my commitment to network neutrality. Because once providers start to privilege some applications or websites over others then the smaller voices get squeezed out and we all lose. The internet is perhaps the most open network in history, and we have to keep it that way.

I've always viewed the Paris Agreement as a starting point. If you look at all the commitments that have been made by all the countries, it's still not sufficient to deal with the very dangerous situation we face. What it has done is that it created an architecture whereby as technology improves, as we find new clean sources of energy, as we make our economies more efficient, then gradually we can turn up the dial and improve the outcomes of Paris.

The journey will be difficult. The road will be long. I face this challenge with profound humility, and knowledge of my own limitations. But I also face it with limitless faith in the capacity of the American people.

As long as I'm president of the United States Iran will not get a nuclear weapon. I made that clear when I came into office.

He [Barack Obama] might have a pen, and he might have a phone, but what he does not have is the constitutional power to run this country like a dictator.

America's nurses are the beating heart of our medical system.

Both of our nations [America and Germany] were proud to join the Paris Climate Agreement which the world should work to implement quickly. Continued global leadership on climate in addition to increasing private investment and clean energy is gonna be critical to meeting this growing threat.