I never respond to Donald Trump's personal insults about me. I could care less what he says about me. I'm going to respond when he calls a judge unqualified because of his Mexican heritage, or mocks a reporter with a disability, or says demeaning things about women. And the list goes on.

What difference, at this point, does it make?

I care deeply about Democratic party and our agenda and making sure that we can continue to build on President [Barack] Obama`s legacy. So any suggestion that I am doing anything other than manage this primary impartially and neutrally is ludicrous.

The arts are not a luxury. They are an integral part of our lives as individuals and as a nation.

We can have enough clean energy to power every home.

The FBI doesn't get a dime until [James] Comey is gone. George [W.Bush] tried to warn us he was a trouble maker but did Barack [Obama] listen? Nooo!

One thing we know for sure is that change is certain. Progress is not. Progress depends on the choices we make today for tomorrow and on whether we meet our challenges and protect our values.