Clean coal represents a breakthrough in the marketing of coal, but not in the science of burning coal.

We need to invest in job training programs, especially those that include child care, transit stipends and paid apprenticeships and internships.

Donald Trump never misses an opportunity to miss an opportunity. Here's an issue where his concern is this line with public opinion, but the way he deals with it is actually puts him in a super minority in terms of people who are able to somehow bring himself to support his language and demeanor.

You put Hillary Clinton up against Donald Trump, I'm scared of the choice no matter what you do.

We need to think bigger, dream bigger, and get bigger.

Listen, here's reality. It is completely unfair and absolutely necessary that people who have been oppressed and marginalized have to lead everybody. That is MLK, that is Dolores Huerta, that is Fannie Lou Hamer, that is Ella Jo Baker, that is Nelson Mandela. You walk down the line.

You know it's not "you have to see it to believe it" - sometimes you have to believe it to see it. You have to know what you're looking for when you're seeing signs of an authoritarian takeover of your country.