Professor William Wagner interviews world-renowned artist Joe Castillo. Learn how, using the unique medium of sand, he takes the heart of Jesus to the culture through art.
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About the Author
Hon. William Wagner (Ret)
Founder of Salt & Light Global, WFFC Distinguished Chair at SAU
As the Founding President of Salt & Light Global, the Hon. William Wagner (Ret.) has devoted his life to advancing Truth in the public square. He also serves as the WFFC Distinguished Chair for Faith & Freedom at Spring Arbor University and holds the academic rank of Distinguished Professor Emeritus (Constitutional Law and Ethics). His work reflects a deep commitment to building and preserving environments where Christians can share the Good News of Jesus, free from persecution and oppression.
