Classicly

Lone Star Planet is a space science fiction story written by John Joseph McGuire and H. Beam Piper.

Excerpts:

There was a low coffee-table at the rear of the office, and four easy chairs around it. On the round brass table-top were cups and saucers, a coffee urn, cigarettes—and a copy of the current issue of the Galactic Statesmen's Journal, open at an article entitled Probable Future Courses of Solar League Diplomacy, by somebody who had signed himself Machiavelli, Jr.