Years ago, while I was visiting a South American city's cathedral at a time when the country was under a brutal military regime, I overheard a tour guide complaining to his tour group that there were members of the clergy preaching politics.
This was not the role of the church, he emphasized.
"People don't come to church to hear politics," was the view he expressed. "The church should stick to religious matters."
Would you want to belong to a church that was content to sing hymns while people nearby were being tortured? Could you believe in a God who does not want the churches to confront systems that denigrate human dignity?
There are those who want the churches to be mute, arguing that "the wall of separation between church and state" requires this, even adding their own codicil, "as is found in the Constitution."