On Tuesday, the city of Hillsdale, Michigan, elected by write-in an 18-year-old mayor.

A cheer went up in the Sessions home when the results were announced over the radio. The Hillsdale High School student lives with his parents and 13-year-old sister Sarah.

The mayor-elect, Michael Sessions, defeated a 51-year-old incumbent, raising the question, "What the hell kind of campaign did that guy run?"