On the Line

With Pastor Bryan Stecker

Thoughtful conversations on the intersection of Christianity and culture.

Welcome to On the Line, your destination for thoughtful exploration at the intersection of Christianity and culture. Every Monday at 9am CST, we present a new long-form interview with a noted expert, while daily clips, posted on our YouTube channel offer insights to ponder throughout the week. Our mission is clear: to cultivate honest, thoughtful, and rational Christians. With content and discussions firmly anchored in Christian teachings, we encourage listeners to engage, reflect, and grow in their understanding of Christianity’s impact in our modern age.

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Meet the Team


Rev. Bryan Stecker

Bennett Stanchfield

Broadcast Engineer

Bennett Stanchfield, a University of Nebraska graduate, majored in broadcasting and excelled as the hockey team's goalie for four years. At On the Line (OTL), he leverages his expertise by managing the studio, editing videos, and crafting media strategies. With the hair of Tom Brady and the athletic ability of Tucker Carlson, he is an unstoppable force for the OTL team.

Meet the Experts

Fall 2023


Rev. Duncan McLellan

Duncan McLellan is a senior pastor specializing in the theology of Marriage and pastoral leadership. He is an avid advocate for Christian culture and Biblical thought.

Episode Release Date: October 29

Rev. Adam Koontz, Ph.D

Rev. Adam Koontz, Ph.D., is an acclaimed theological teacher and author. His expertise covers an array of theological, cultural, and historical topics. He is also the host of his own podcast, “A Brief History of Power.”

Episode Release Date: November 6

Rev. Jacob Benson

Jacob Benson is a pastor, writer, and presenter. He specializes in the the history of Israel, and the stages of religious expression within Judaism. He is also the Associate Editor of Theological Works, Steadfast Press.

Episode Release Date: November 13

Rev. Jeff Pulse, Ph.D

Jeff Pulse, Ph.D., is a professor of exegetical theology. He specializes in Old Testament theology and is particularly interested in how stories shape the Bible. His newest book, “Figuring Resurrection,” focuses on the story of Joseph.

Episode Release Date: November 20

Rev. Christian Preus, Ph.D

Dr. Christian Preus is an expert in the classics, a parish pastor, and a founder of Luther Classical College. He is an expert in educational theory, modern philosophy, and the impact of the Bible on history.

Episode Release Date: November 27

Rev Daniel Broaddus

Daniel Broaddus is a pastor and candidate for a Ph.D. in early church and patristic studies. Trained in logic and rhetoric, he specializes in symbolism in literature and modern media.

Episode Release Date: December 4

Ryan MacPherson, Ph.D

Ryan MacPherson, Ph.D., is an acclaimed professor, author of several books, dean of students at the new Luther Classical College, and former director for the “center of Apologetics and Worldviews.”

Episode Release Date: December 11

Rev. Joshua Arndt

Joshua Arndt is a pastor and expert in self-discipline. Born blind, he has mastered the art of perseverance and determination. He implements fasting, cold showers, and up to 300 pull-ups into his daily practices.

Episode Release Date: December 18

Rev. Dr. David Scaer

David P. Scaer is a Professor of Systematic Theology and author of several books including “Discourses in Matthew” and “surviving the storms.” He is recognized as one of the most prolific and influential figures in the Lutheran Church over the last century.
Episode Release Date: December 26

Rev. Andy Richard

Andy Richard is a pastor, headmaster, and author. He specializes in educational theory, classical thought, and the theology of beauty. He is also the founder of “Bach to Church.”

Episode Release Date: January 2

Rev. Peter Scaer, Ph.D

Peter J. Scaer, Ph.D is a professor of exegetical theology and a nationally renowned speaker on the intersection of Christianity and culture. He serves as chairman of the board of Right to Life Northeast Indiana and founded Shepherds United, an ecumenical group defending life, natural marriage, and religious liberty.

Episode Release Date: January 8

Donna Harrison, M.D.

Donna Harrison, M.D.is a board-certified obstetrician and gynecologist and Executive Director of the American Association of Prolife Obstetricians and Gynecologists. AAPLOG is the largest pro-life physician organization in the world. She has lectured extensively as a continuing medical education speaker in the United States and internationally on topics of medical abortion and contraceptive use.

Episode Release Date: January 15

Rev. Gifford Grobien, Ph.D

Gifford Grobien, Ph.D is a professor of Systematic theology who has taught at Concordia Theological Seminary and Notre Dame University. Prior to teaching, he was a surface warfare officer in the U.S. Navy (1995–2000). He is a sought-after speaker on the topics of Christian Ethics, fatherhood/parenting, and how the Church life can impact the household.

Episode Release Date: January 29

Rev. Kurt Klaus

Rev Geoffrey Boyl, Ph.D

Geoffrey Boyl, Ph.D., is a pastor and professor of Old Testament theology who previously studied at the University of Michigan and the University of Toronto. He is a renowned speaker on Old Testament prophecy and is a member of the Society of Biblical Literature, the Society of St. Polycarp, and the Eighth Day Institute.

Episode Release Date: February 12

Rev. Ben Griffin

Ben Griffin is a pastor and the executive director of Linc Ministries Intl. He specializes in overseeing and empowering inner-city mission initiatives. He currently equips ministry leaders in diverse situations across 7 of the largest city centers in America.

Episode Release Date: February 19

Rev. William Weinrich, Th.D

William C. Weinrich, Th.D. is a professor of early church and patristic studies. He has also served as Lieutenant Colonel of the National Guard, third vice president of the LCMS, and a rector for the Lutheran Church in Latvia. He has authored several books, including the Concordia Commentary on the Gospel of John.

Episode Release Date: February 26

Rev Christian Einertson

Episode Release Date: March 5

Kevin Saunders

Episode Release Date: March 12