John MacArthur thought it was an ordinary Tuesday staff meeting, a chance to connect with his friends and fellow pastors at Grace Community Church. But this day in the fall of 1979 was actually the beginning of the greatest crisis of his ministry. Blindsided by betrayal, how did John respond? And how did he survive the coup d'etat? As this bonus episode examines Black Tuesday, it has lessons for all ministry leaders who have faced opposition.