I'm a proud product of the American middle class.

I believe in raising the minimum wage and equal pay for work.

What Secretary Ash Carter is looking at is the constant pressure that Russia's putting on our European allies. The way that Russia is trying to move the boundaries of the post-World War II Europe. The way that he is trying to set European countries against one another, seizing territory, holding it in Crimea. Beginning to explore whether they could make some inroads in the Baltics.

I think my husband did a pretty good job in the 1990s. I think a lot about what worked and how we can make it work again, million new jobs, a balanced budget.

I've gone to work, I've raised a child, and I've spent 30 years trying to better the lives of children and families. But I often return to one thing I said way back then - that politics is the art of making possible what appears to be impossible.

That is the number-one threat we face in the world. And it becomes particularly threatening if terrorists ever get their hands on any nuclear material. So a man who can be provoked by a tweet should not have his fingers anywhere near the nuclear codes, as far as I think anyone with any sense about this should be concerned.

We saw more evidence that [Doanld Trump] is temperamentally unfit and totally unqualified to be commander-in-chief. He trash-talked American generals, saying they had been, quote, "reduced to rubble," that's how he talks about distinguished men and women who have spent their lives serving our country, sacrificing for us. That's how he would act as commander-in-chief.