And as secretary of state, I fought hard for American businesses to get a fair shot around the world and to stop underhanded trading practices like currency manipulation and the theft of intellectual property.

There's a different leader in Syria now. Many of the members of Congress of both parties who have gone to Syria in recent months have said they believe he's a reformer.

Are we going to lead the world with strength and in accordance with our values? That's what I intend to do.

... the best missile defense system of all would be a just and lasting peace.

The Golden Rule: Do unto others as you would have them do unto you. I think it's a good rule for politics, too.

It cannot be an American fight. And I think what the president [Barack Obama] has consistently said - which I agree with - is that we will support those who take the fight to ISIS. That is why we have troops in Iraq that are helping to train and build back up the Iraqi military, why we have special operators in Syria working with the Kurds and Arabs, so that we can be supportive.

Large corporations are amassing so much power in our economy. Sometimes it's called market concentration or even old-fashioned monopolies.