The Plumb Line exists to discuss a vast array of issues and topics from a Biblical worldview and to clearly present the Gospel of Jesus Christ.

First and foremost, host Jay Rudolph is a follower of Jesus Christ and desires to serve Him with the gifts God has given him. Jay is married to Amy and they have seven children and one grandchild (so far!). Jay has worked in radio for all his working days (38 years and counting) and loves that God gave him this opportunity to use the gifts of discernment and speaking to bring the Word of God to bear upon the numerous important issues in our world today. Jay's additional interests are preaching, which he does most every week, and judging dairy goat shows all around the country!