The man who had been in charge of the Mexican government since 1876 at the time of the Mexican Revolution was AP World History Chapter 32 The man who had been in charge of the Mexican government since 1876 at the time of the Mexican Revolution was A) Francisco Madero. B) Augustin Iturbide. C) Benito Juarez. D) Porfirio Diaz. E) Jose Limantour. Answer: D Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+