(Greenville, OH)--The manager of the Great Darke County Fair has resigned after less than a month on the job, and he did not hold back in his resignation letter.  Keith Ludwick wrote that his role was misrepresented from the start and calls the environment reactive and unstable.  He goes on to write that the current state of the fair lies with those who have allowed the situation to continue for years.  The Darke County Fair is, by far, our area’s largest county fair and is scheduled for the third week of August.