Does the “pro-life” crowd struggle to identify with Christianity because the bible doesn’t condemn abortion?

“Thou shall not murder,” does NOT mean “Thou shall not abort fetuses,” and the Jews who made up the commandments never intended “Thou shall not murder,” to be an injunction against abortion. So trying to make out that the bible condemns abortion by using this worn out trick is blatantly dishonest. And without this, there’s absolutely nothing in the bible dealing with the abortion issue. So this means that “pro-life” morons are separate from Christianity, right? They’re almost secular, aren’t they; a secular movement that dishonestly uses religious dogma to achieve their goals?