Sometimes in politics, you think you've seen it all. Turns out I was wrong.

A significant piece of the wealth that the NFL owners garner is a result of the enormous TV revenues they get - and those revenues are supported by a legislatively granted exemption from the antitrust laws that has been made applicable to sports leagues, primarily the NFL.

Companies that pollute should be taxed so that a product's cost to society is reflected in the price of that product.

Any reasonable economist will tell you that it's nearly impossible to isolate the impact of right-to-work laws on a state's job growth. A multitude of other factors intervene. However, one thing the numbers can show is that right-to-work laws have a negative effect on the wages of workers in that state.

Jimmy Carter laid out policies that we now look back at and say, 'Gee, that actually made sense.' But you also need to explain it and convey and communicate in a way that provides that tableau, that understanding.

I believe in an evolving Constitution. A flexible Constitution leaves room for us to consider not merely how the world once was, but how it ought to be.

Global warming threatens our health, our economy, our natural resources, and our children's future. It is clear we must act.