Pat Sajak, best known as the longtime host of the “Wheel of Fortune,” has held many jobs. Early in his career, Sajak was a weatherman, talk show host, and DJ. Wheel of Fortune, which debuted in 1975, became the longest-running syndicated game show on American television, turning Sajak and his co-host, Vanna White, into pop-culture icons. But not many know that before his showbiz career began, Sajak served our country in the military during the Vietnam War.  Pat Sajak’s Early Life On...