[jer33 3]

From the bottom link:

***Most don't recall, but on January 3rd, 1962, Pope John XXIII ex-communicated Fidel Castro from the Catholic Church. It seemed a fitting act for the Pope who in April 1959 forbade Catholics from voting for political candidates who even supported Communism. ***

I see the Pope's point, communism is in direct opposition to God.

[MamaDearest]

who in April 1959 forbade Catholics from voting for political candidates who even supported Communism

It's looking like the Pope is warning Catholics about voting Democrat based on this:

Merger Democrats and Communists