Saint Louis: The Story of Catholic Evangelization of America’s Heartland
Msgr. Michael John Witt was ordained a priest for the Archdiocese of Saint Louis in 1990. Before that, he served the Church for twenty-two years as a Christian Brother teaching in Oklahoma, Missouri and Tennessee.
He holds a Ph.D. in Modern European History from Saint Louis University and a Masters in Divinity from Kenrick-Glennon Seminary. He has served the archdiocese as associate pastor, pastor, Director of Continuing Formation for Priests, and Director of the Permanent Diaconate. Following his retirement in 2025, Msgr. Witt was named Professor Emeritus of Church History at Kenrick-Glennon Seminary in St. Louis, Mo. Besides publishing six books on Catholic topics and contributing journal articles, Monsignor Witt assembled a 169-part series on Catholic Church history and this 200+ episode series on St. Louis Church History which were both broadcast on Covenant Network Catholic Radio.
Episodes

Monday Dec 01, 2025
Monday Dec 01, 2025
This episode honors the courage and devotion of St. Rose Philippine Duchesne, who joined the Sacred Heart Sisters in their mission to the Potawatomi at Sugar Creek. Monsignor and Teresa recount her journey, the warm welcome from the Native community, and her quiet but powerful witness as “the woman who prays always.” Despite her frailty, Duchesne’s presence inspired generosity and spiritual renewal. The episode also introduces Father DeSmet’s vision for a Jesuit-style “reduction”—a Christian Native settlement rooted in dignity, culture, and faith.

Monday Dec 01, 2025
Monday Dec 01, 2025
In this episode, Monsignor and Teresa explore the complex and often troubling relationship between federal policy, fur trading, and Native American displacement. They examine Thomas Jefferson’s factory system and its manipulative tactics, the rise of rival fur companies, and the devastating impact of disease and exploitation. Amid this backdrop, Father DeSmet emerges as a beacon of hope, offering spiritual support and compassion to the Potawatomi. His ministry, inspired by the death of Father Benjamin Petit, sets the stage for a new chapter in Catholic outreach to Native peoples.

Monday Dec 01, 2025
Monday Dec 01, 2025
In a moving and sobering episode, Monsignor and Teresa recount the forced removal of the Potawatomi from Indiana to Kansas in 1838, known as the Trail of Death. They honor the heroic witness of Father Benjamin Petit, a young Belgian priest who ministered to the suffering tribe and inspired both DeSmet and St. Rose Philippine Duchesne. The episode explores the broader context of federal Indian policy, Jefferson’s vision of assimilation, and the tragic consequences of displacement. Through it all, the Church’s compassion and commitment to justice shine as a beacon of hope.

Monday Dec 01, 2025
Monday Dec 01, 2025
This episode celebrates the arrival of Father Peter DeSmet and the Jesuit missionaries who transformed Catholic outreach in the American frontier. Monsignor and Teresa trace DeSmet’s journey from Belgium to St. Louis, his deep ties to Native American communities, and the rich legacy of Jesuit education and evangelization. They reflect on the long-standing relationship between the Catholic Church and Indigenous peoples, highlighting figures like Father Marquette and Henri Tonti. With vivid storytelling, the episode sets the stage for DeSmet’s pivotal role in the West.

Monday Nov 24, 2025
Monday Nov 24, 2025
In this episode, Monsignor and Teresa explore Archbishop Kenrick’s growing tensions with the Jesuits over church construction, seminary influence, and unexpected tavern rentals. Amid cholera outbreaks and post-fire devastation, Kenrick remains steadfast, recruiting new priests from Germany and welcoming the return of the Christian Brothers to St. Louis. The episode introduces several influential clergy, including Father Schweighoff and Father Muehlsiepen, whose legacy shaped Catholic education and parish life. It’s a portrait of leadership, conflict, and resilience in a city rebuilding its spiritual foundation.
*Saint Louis: The Story of Catholic Evangelization of America's Heartland originally aired on Covenant Network Catholic Radio. These podcast episodes are being released in anticipation of the Bicentennial Celebrations of the founding of the Archdiocese of St. Louis as the Diocese of St. Louis on July 18, 1826.

Monday Nov 24, 2025
Monday Nov 24, 2025
In this powerful episode, Monsignor and Teresa revisit the devastating cholera epidemic of 1849 and the heroic response of priests, sisters, and Archbishop Kenrick, who remained in St. Louis while others fled. They detail the founding of orphanages, the sacrifices of religious communities, and the spiritual leadership that sustained the city through crisis. The episode also celebrates St. Louis’s elevation to archdiocesan status and Kenrick’s extensive tour of his vast diocese. Amid tragedy and triumph, the seeds of future vocations and Catholic institutions are sown, shaping the heart of the Church in the Midwest.
*Saint Louis: The Story of Catholic Evangelization of America's Heartland originally aired on Covenant Network Catholic Radio. These podcast episodes are being released in anticipation of the Bicentennial Celebrations of the founding of the Archdiocese of St. Louis as the Diocese of St. Louis on July 18, 1826.

Monday Nov 24, 2025
Monday Nov 24, 2025
This episode highlights the transformative impact of Father Joseph Melcher, a gifted priest recruited by Bishop Rosati, who became a key figure in building the Archdiocese of St. Louis. Monsignor and Teresa recount Melcher’s humble beginnings in Missouri, his recruitment trips to Germany, and the arrival of the Ursuline Sisters, who founded Ursuline Academy. The episode also explores Bishop Kenrick’s early challenges in St. Louis, including financial burdens, cultural clashes, and the need for more clergy. Through perseverance and strategic leadership, Kenrick begins to shape a vibrant and resilient Catholic community.
*Saint Louis: The Story of Catholic Evangelization of America's Heartland originally aired on Covenant Network Catholic Radio. These podcast episodes are being released in anticipation of the Bicentennial Celebrations of the founding of the Archdiocese of St. Louis as the Diocese of St. Louis on July 18, 1826.

Monday Nov 24, 2025
Monday Nov 24, 2025
In this episode, Monsignor and Teresa explore how Bishop Francis Patrick Kenrick decisively ended the era of trusteeism in Philadelphia, reshaping the authority of bishops across America. Through bold actions—including placing the cathedral under interdict—Kenrick asserted ecclesiastical control and inspired other bishops to follow suit. The episode also traces the early career of Peter Richard Kenrick, his seminary leadership, and his near-entrance into the Jesuits. Their shared legacy begins to unfold as both brothers rise to become archbishops of the two most influential dioceses in the United States.
*Saint Louis: The Story of Catholic Evangelization of America's Heartland originally aired on Covenant Network Catholic Radio. These podcast episodes are being released in anticipation of the Bicentennial Celebrations of the founding of the Archdiocese of St. Louis as the Diocese of St. Louis on July 18, 1826.

Monday Nov 24, 2025
Monday Nov 24, 2025
Monsignor and Teresa turn their focus to the lives of Archbishop Peter Richard Kenrick and his brother Francis Patrick Kenrick, two towering figures in American Catholic history. They explore the brothers’ Irish roots, theological brilliance, and fierce defense of the faith in hostile environments. The episode highlights Francis Patrick’s battles against anti-Catholic rhetoric in Kentucky and his turbulent leadership in Philadelphia, where trusteeism and rebellion plagued the diocese. With vivid storytelling, the episode sets the stage for Peter Richard’s arrival in America and the legacy of two unshakable lions of the Church.
*Saint Louis: The Story of Catholic Evangelization of America's Heartland originally aired on Covenant Network Catholic Radio. These podcast episodes are being released in anticipation of the Bicentennial Celebrations of the founding of the Archdiocese of St. Louis as the Diocese of St. Louis on July 18, 1826.

Monday Nov 17, 2025
Monday Nov 17, 2025
This episode recounts the tragic collapse of the Gasconade River bridge in 1855, a disaster that shifted the trajectory of American expansion and sealed Chicago’s rise over St. Louis. Monsignor and Teresa detail the Pacific Railroad’s ambitions, the corruption behind its construction, and the fatal consequences of rushing progress. The catastrophe killed dozens of prominent citizens and shattered public confidence, while Chicago’s successful rail link positioned it as the gateway to the West. The episode reflects on how infrastructure, politics, and geography shaped the fate of cities—and the nation.
*Saint Louis: The Story of Catholic Evangelization of America's Heartland originally aired on Covenant Network Catholic Radio. These podcast episodes are being released in anticipation of the Bicentennial Celebrations of the founding of the Archdiocese of St. Louis as the Diocese of St. Louis on July 18, 1826.


