We are a Christian Country, so our morals come from Christianity.
Attacking abortion from a moral standard is just not imposing your religion on others while getting across a point. As Socialism and Communism grows, so does atheism as part of the lesson plans. They want government to be your God but that does not mean that you cannot use logic from a medical position or moral positions.
After all anyone that advocates unnecessary third trimester abortions, has zero arguments to say that it is not a human life and therefore murder to abort a baby at that age. They don't have to believe in God to figure that out.
If that's all you guys have got it's no wonder nobody agrees with you. Give up.