Washington Post: Now that President Obama has selected his top climate and energy policymakers, having nominated Massachusetts Institute of Technology physicist Ernest Moniz as energy secretary and Environmental Protection Agency air and radiation administrator Gina McCarthy to head EPA, the question still looms: how much can they get done using executive authority alone?
The answer: quite a lot, but it will involve taking some political risks. So here's a list of some of the options McCarthy and Moniz will take,...