It turns out that they're just people, too
Hillary Clinton: She spent the summer of 1969 on a journey through Alaska, including stints as a dishwasher at Denali National Park and a salmon slimer at a fish cannery.
Mike Gravel: Though he grew up in western Massachusetts, he spoke only French until age 7.
Mike Huckabee: His band, Capitol Offense, has opened shows for Grand Funk Railroad, Willie Nelson, and Percy Sledge.
John McCain: As a young man, his high school nicknames included "Punk" and "McNasty," and he once dated an exotic dancer known as Marie the Flame of Florida.
Barack Obama: His brother-in-law, Craig Robinson, is the head basketball coach at Brown University. (This one actually came from his wife's Wikipedia page, but I'll still count it.)
Ron Paul: As a teenager, he was a Pennsylvania track star who delivered milk to baseball hall-of-famer Honus Wagner.
Mitt Romney: He's a big Roy Orbison fan, but you'll need to keep the eggplant far away from his plate.