Let me repeat.
Actual gospel belief elevated America out of even its own political shortcomings in a lot of ways.
The Underground Railroad defied the Constitution. It did not defy God.
It is this light of God which must be preached, quite INDEPENDENTLY and THOROUGHLY. (Note very carefully I never asked for a theocracy.) If you play around in the playpen of mere politics, you will never get a solution to such crying ills as abortion. Never, ever, EVER!
If you want abortion to be stopped in this government, then you will have to work within this clearly (and fully) secular government and its mechanisms to achieve that end.