As Obregón's four-year term was ending, Calles made a bid for the presidency. De la Huerta, a fellow Sonoran, challenged Calles with a massive and bloody uprising, supported by other revolutionary generals opposed to Calles. The De la Huerta rebellion was crushed, but the outbreak of violence was only a few years after the apparent end of the Mexican Revolution, raising the specter of renewed violence.Benjamin, Thomas. "Rebuilding the Nation" in The Oxford History of Mexico. New York: Oxford University Press 2000, pp. 471–475. Calles succeeded Obregón in 1924, and shortly thereafter he began enforcing the restrictions on the Catholic Church in the year of 1917 Constitution, resulting in a huge rebellion by those opposed to such restrictions, known as the Cristero War (1926–29). The Cristero War was ongoing when elections were to be held.
As Obregón's four-year term was ending, Calles made a bid for the presidency. De la Huerta a fellow Sonoran, challenged Calles with a massive and bloody uprising, supported by other revolutionary generals opposed to Calles. The De la Huerta rebellion was crushed, but the outbreak of violence was only a few years after the apparent end of the Mexican Revolution, raising the specter of renewed violence.Benjamin, Thomas. "Rebuilding the Nation" in The Oxford History of Mexico. New York: Oxford University Press 2000, pp. 471–475. Calles succeeded Obregón in 1924, and shortly thereafter he began enforcing the restrictions on the Catholic Church in the year of 1917 Constitution, resulting in a huge rebellion by those opposed to such restrictions, known as the Cristero War (1926–29). The Cristero War was ongoing, when elections were to be held.