The churches should have been telling their parishioners and congregants this BEFORE the election. They would not have had to mention any candidates by name (thereby jeopardizing their tax-exempt status) but just saying if they considered themselves Christians, they could not vote for any candidate who was pro-abortion; especially late-term and for infanticide after a botched abortion attempt.
Many Churches do mention it beforehand, but people vote for the Democrat anyway.
Many did, and it make many of their congregants very angry. Some even walked out of the churches