John Sarbanes: “It takes away your ability to be sort of preemptive in the way you are doing some of the enforcement, it sounds like.”

It is important to be clear that EPA's proposed standards are reasonable, performance-based emissions standards and constitute neither a national electric vehicle mandate nor an internal combustion ban.

The goal was not to federalize elections across the country; the goal was to set some uniform standards.

The health of the Chesapeake Bay and its watershed can only continue to improve through robust Federal, state, and local partnerships.

But these are dramatic changes that can bring us to a new place and, I think, have given many people a sense of hope instead of despair in the face of what we are seeing with a warming planet.