Tom Carper: “The greatest challenge we face on our planet is climate change; too much carbon in the air.”

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

We will do it again. Maybe the next time we will actually make it to Columbia.

We help make the rules for the country, and we do not do this by ourselves.

I am the last Vietnam Veteran serving in the U.S. Senate, and kind of relates to my great affection and interest in the postal issues.