‘Is the Catholic Church the ONLY institution on God’s good earth against abortion’.
Yes. Most protestants that identify as republicans are for selective abortion. Only Catholics that practice the faith are against all abortion. There are some evangelicals that don’t believe in abortion for any type but most take the Morman stance. The official Republican Party Platform also believes in killing the child for the sins of the father.
When it comes to opposing abortion, the majority of
Catholics vote pro abortion, the majority of Protestants vote pro-life, and Evangelicals are massively, overwhelmingly, pro-life voters.