[tptacek]

John Huntsman Jr, the Utahn, ambassador to China, &c? He never served in the Senate, and neither did his father. Which Huntsman are you referring to?

[kneebonian]

You are 100% correct I meant Orrin Hatch, Utahs senator.

[idlewords]

Hatch is only the seventh longest-serving senator:

https://www.senate.gov/senators/longest_serving_senators.htm