The following comes from an August 25 LifeSite News article by Matthew Cullinan Hoffman:

The recent initiative of Mexican President Enrique Peña Nieto to impose homosexual “marriage” on the country has led to the greatest confrontation between the government and the Catholic Church since the 1920s and 1930s, warned a spokesman for the Archdiocese of Mexico in a recent interview.

Fr. Hugo Valdemar told Mexico’s Proceso magazine that the president’s attempt to pass a homosexual “marriage” amendment has caused “a cooling of his relationship with the bishops, who are very troubled by his initiative.”

“There hasn’t been a confrontation so strong between the government and the Church since the anticlerical laws of Plutarco Elías Calles were promulgated and since General Lázaro Cárdenas introduced socialist education” in the country, Fr. Valdemar added.

“In launching his initiative to legalize marriages between people of the same sex, President Peña Nieto betrayed the Church, because he had promised that the agenda of Pope Francis would be his own,” Valdemar said. “So his initiative has been received by us like a terrible stab in the back.”

The Catholic bishops have jointly called for Mexicans to join massive protests against the proposed amendment that will take place throughout the country on September 10 and in Mexico City on September 24.

A previous round of protests held June 1 led to a retreat by the president’s Institutional Revolutionary Party (PRI) on the issue. The PRI went on to lose a majority of state governments for the first time since the party’s founding in 1929, a massive electoral defeat that party leadership blamed on the president’s homosexual “marriage” initiative.