No one`s dropped a cent - there`s no negative ads up against Donald Trump in Iowa which is crazy to think about.

As one [Jeb] Bush supporter told Politico, you might as well light all of this money [for election compaign] on fire.

Having an energy conversation without talking about climate is like talking about smoking and not talking about cancer.

Inequality and hierarchy are natural, but that doesn't mean they are right, that doesn't mean there is isn't a productive tension between those forces and the forces of equality.

As long as there have been people in California, there have been people obsessed with California`s water. Scientists say the state is at its driest point in half a millennium and as any Californians will tell you, it is not just their problem, it`s everyone`s problem.

In the case of Philando Castile, we believe he was complying, it might have been precipitated by a police officer telling him to open the glove compartment.We have other examples in which people have met the same fate when they appear to be complying. Yet the way that the system tends to operate and the way the police when you talk to them view that situation is they are looking for things that trigger their perception of threat and that`s a highly subjective judgment.

Chris Christie travelled to Ft. Worth, Texas, to give his blessing to a former rival who one week ago was approvingly discussing killing Muslim terrorists with bullets smeared in pig`s blood.