Thomas R. Carper: “Any serious proposal must reduce greenhouse gas emissions while upholding our Nation's bedrock environmental statutes.”

I think the greatest way that the Commission can have an impact on that is probably through our rate-making authority.

I felt forever that there's actually revenues opportunities for the Postal Service through vote by mail.

Last year, the Environment and Public Works Committee held, I think, not one, but a couple of hearings on permitting, common theme at our hearings, on the importance of public engagement.

Not really. I have just come from the Environment and Public Works (EPW) Committee, which is having a hearing on the Key Bridge, the bridge in Baltimore that was badly damaged.