Politics is like driving. To go backward put it in R. To go forward put it in D.

I've always been for immigration reform; in 2007 I just didn't feel it had enough protections.

There is no such thing as a pro-nuclear environmentalist.

The burning issue of our time is the growing inequality in income and wealth in our country, and it's got to be addressed. We've got to stop it. It's eroding our politics. It's separating our society into the haves and the have-nots. It's condemning a whole younger set of our population to not be able to enter the middle class. And, it hits hardest in the prairie areas of the United States, our small towns and communities, where the jobs just aren't available and the incomes are low.

That signal's come and gone a lot in my life-time, that prairie progressivism died . I think prairie progressivism is still there. Every once in a while, odd things take place.

When you dig down, people are pretty progressive, by and large. I guess, I've said it many times - that a lot of people say we're a conservative country, that people are conservative. And my response to that is, yes, that's true, and you know what the people want to conserve most? The progressive traditions of our country - freedom of speech, and of the press and of assembly. Freedom to dissent. The freedom to practice your own religion or not practice religion as you see fit. Yes, we're conservative! We want to conserve those.

There's no one silver bullet, but money really is the root of all evil. The single biggest problem is how much more money is flooding into politics these days. It not only tends to enable a more extreme candidate to get elected, but because so much money is required to bankroll a campaign, everyone spends all their free time fundraising instead of reaching across the aisle.