We have to tackle the plague of gun violence, which is a big contributor to a lot of the problems that we're seeing today.

I think one of the big problems we have got - and police tell me this - is most police don't know how to deal with mental health problems. And so we need better mental health response.

Fighting for kids and families has been the cause of my life.

I also believe that we have an extraordinary opportunity for the United States and European Union to lead the world in developing and implementing new and more efficient technologies - smart electrical grids and electrical vehicles.

Well, human security is a concept that I am very committed to enshrining in American foreign policy.

Everybody has some dysfunction in their families.

I think you have to take the man and say to yourself, [Donald Trump] is someone who wants to occupy the Oval Office, where Franklin Roosevelt, Teddy Roosevelt, Abraham Lincoln, George Washington, and people who were our president, and I don't think it's just a woman's issue. I think it's an issue that should be of concern to all Americans.