Final answer:
The title of the political leader of Mexico is the President of Mexico. This position is held by a democratically elected individual who serves as the head of the state and government.
Step-by-step explanation:
The title of the political leader of Mexico is the President of Mexico. Since achieving independence, Mexico has seen various forms of government and leaders, from Agustín I as the constitutional emperor after independence to the influential roles of leaders in the Mexican Revolution such as Francisco Madero, Emiliano Zapata, and Pancho Villa. In modern-day Mexico, the president is democratically elected and serves as the head of state and government, with executive powers to lead the country's federal administration. Notable figures in the presidency include Porfirio Díaz, who was known for his dictatorial rule, and later Alvaro Obregon, who became President in 1921 and worked towards capturing a national consciousness through education and the arts.