The church has often disagreed with Ebrard's Democratic Revolution Party. An editorial published Sunday on the Archdiocese of Mexico's website accused Ebrard of “following the line set down by foreign groups” in approving legalized abortion and same-sex marriages.

Ebrard is viewed as a top contender in 2012 presidential race, and some leftists have accused the church of supporting more conservative rivals. Mexican law prohibits the church from becoming involved in electoral politics.