Bruce Ashford is Fellow in Public Theology at the Kirby Laing Institute for Christian Ethics (Cambridge, UK), a participant in the Dulles Colloquium of the Institute on Religion & Public Life, and a trustee at the Institute for Religion & Democracy. Dr Ashford's website is BruceAshford.net and Tweets at @BruceAshford
In some sympathy with some of what is said here, I gotta recommend this book: https://libertarianchristians.com/faith-seeking-freedom/
As a plus, its most detailed section is on abortion, written by a neocalvinist.
It’s not about a 3rd party, it’s about the renewal of your political mind. I recommend this book to Bruce Ashford. I ask him to review it!
Libertarianism is not about “making a god out of individual choice.” Rather, it’s the most serious Christian application of Sowell’s constrained vision.