They don’t like the idea of ‘God-given rights’ since they believe that ‘Government’ gives rights......
Exactly. We should call abortion, contraception and unbiblical marriage all government-given “rights” instead of inalienable rights. And like all so called government-given “rights” it’s by very definition not inalienable.
They just plain don’t like the idea of God. These people are their own little tin gods.