You might not see climate change as an immediate threat to your job, your community, or your families," Kerry said. "But let me tell you, it is." He continued, "climate change is directly related to the potential of greater conflict and greater instability. I'm telling you that there are people in parts of the world - in Africa today, they fight each other over water. They kill each over it. And if glaciers are melting and there's less water available and more people, that is a challenge we have to face.

No one is going to question my commitment to the defence of our nation. I don't know what it is these Republicans, who didn't serve in any war, have against those of us who are Democrats who did.

You cannot bring peace in Syria as long as [Bashar] Assad is, in fact, there.

As President, I will not be the last to know what is going on in my command.

Sunni are the majority of the [Syria], 60 to 65 percent. They've been ruled by [Bashar] Assad, who represents a minority Alawite element, which is about 12, 13 percent. And because of the choices Assad made, it's very difficult to see how you resolve this without buy-in from the Sunni world.

Each and every child in this country is valuable because they are our future as a society. We cannot afford to lose a single child to ill-health, under-education, abuse, addiction, jail, or gun violence. America's highest goal should be for every child to grow up to be a successful young adult -- healthy, educated, free, secure, and a good citizen.

Franklin Roosevelt, Harry Truman, others, knew how to lead. They knew how to ask the American people for the right things.