The Book

Coming 2026

What happens when political identity begins to disciple the church?

Ideology Theology examines how partisan loyalties, cultural fear, institutional incentives, and the desire for political power have distorted Christian faith in America.

It is not an argument for political withdrawal.

It is an argument for putting politics back in its proper place.

About the book

An untangled gospel.

American Christians are surrounded by political theology, though it rarely calls itself theology.

It shows up when party loyalty becomes a test of faithfulness. When political victory is treated as spiritual revival. When opponents become enemies rather than neighbors. When scripture is read primarily for ammunition. When Jesus is recruited to support conclusions reached somewhere else.

Ideology Theology explores how that entanglement happened, what it has done to the church, and what a less distorted public faith could look like.

Drawing from scripture, history, political leadership, ministry, and personal experience, Caleb Rowden argues that Christians need neither withdrawal nor partisan captivity.

They need an untangled gospel.

Themes

What the book works through.

01

Political identity and spiritual formation

Every political community forms people — it teaches them what to fear, whom to trust, and what counts as faithfulness. When that formation runs deeper than the church's, discipleship has quietly changed hands.

02

Power and Christian witness

Political power is a real and legitimate tool. But a witness that depends on holding power will eventually say whatever holding power requires.

03

Fear, belonging, and tribal loyalty

Fear is the most efficient organizing principle in American politics, and belonging is its reward. Both are strong enough to override conviction without anyone noticing the trade.

04

Scripture and ideological interpretation

When scripture is read primarily for ammunition, the text stops forming the reader. It becomes a supply line for conclusions reached somewhere else.

05

The church as a political community

The church has always been political in the older sense of the word — a people ordering their common life. That is a very different thing from being partisan.

06

Conviction without contempt

Strong belief does not require contempt for the people who hold different ones. Contempt is not a sign of seriousness. It is usually a sign of insecurity.

07

Recovering a faithful public witness

What it looks like to stay engaged, stay honest, and stay recognizable as a Christian in public — without withdrawal and without captivity.

Excerpt

From the opening pages.

Nobody announces the moment their politics started doing the work their faith used to do. It happens the way most serious things happen: gradually, sincerely, and among friends.
Ideology Theology — excerpt

I watched it from the inside. Twelve years in a statehouse gave me a long look at sincere people — many of them my friends — slowly transferring the language of faith onto a political project. Not cynically. That is what made it hard to name.

This is not a book about one party. Both have their own version of the same substitution, and both are worse for it. It is a book for anyone who has felt their convictions being quietly repurposed, and would like them back.

Longer excerpts will be released ahead of publication

About the author

Written from inside the tangle.

Caleb Rowden is a former President Pro Tem and Majority Leader of the Missouri Senate, a business owner, a speaker, and the founder of Forthwell. He served twelve years in the Missouri General Assembly.

Before politics, he spent years as a touring singer and songwriter, later served in ministry, and helped lead a growing church. He has led worship, run a business, built coalitions, negotiated policy, and sat in rooms where conviction and power were both on the table.

That combination is the book’s vantage point: not a critic outside the church or outside politics, but someone who has led in both and watched the entanglement form up close.

He lives in Columbia, Missouri, with his wife, Aubrey, and their children.

Read the full biography

Book list

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Speaking

Bring the conversation to your church, conference, or organization.

Caleb speaks on the themes of the book for churches, ministry leaders, conferences, and civic audiences — direct, substantive, and shaped around the room.