Zachary Taylor
publication date: Tuesday, March 19, 2013 (part of Spring 2013)
category: Government
clue: If George W. Bush was known as "W," and Barack Obama's campaign logos were based on the letter O, this was the only president who could have gone by Z.
solved by: Russ Wilhelm, Steve West, LaVonne Lemler, Samir Mehta, Chris Lemler, Richard Slominsky, Justin Woods, Denise Sawicki, Matthew Preston, Joanna Woods, Erik Bates, Mike Rothstein, and Steve Dunn