Despite years of financial problems and stiff losses, the Postal Service ranks high in popularity among Americans.

President Donald Trump says he may put the U.S. Postal Service under the control of the Commerce Department in what would ...

No, we’re not discussing the classic board game when we talk about “monopolies” — but the game does illustrate how monopolies ...

In the latest air travel news, there’s a growing volume of online chatter about the next big airline merger that’s likely to be proposed, and much of it involves Southwest Airlines; the Trump ...