Numerous U.S. Presidents have served in the military, some as high as 4-Star Generals. Which U.S. President’s highest military rank was as a Private? Who spent 40 years as the only prisoner in a 600-cell jail? Hear answers to those and other questions on Roll of the Dice Trivia. On the Off Ramp with Bob & Marcia Smith. (Photo: Jib Jab)
