It's good to see a young mature man with this vision. We need more young people to speak -up - out - for marriage as defined in scripture. Perhaps the thought about nature's birth right is the most powerful as it would be backed by caring LCMS Christians, yet it speaks more of nature than a religious concern. We have Christians in America who would not agree with LCMS Christians.

If a person opens the discussion with birthright and then moves to religion it is much like any other normal conversations. Don't hit them over the head with something first, find out why they think birthright has no value to them. The Holy Spirit will lead.