In 1993, as Phelps' name became controversial in his home town, his estranged son, Mark Phelps, wrote a letter to his hometown newspaper, The Topeka Capital-Journal:
I believe in God and the Bible, and my father's behavior doesn't fit the description of behavior that would show in the life of one who loves God; behavior characteristics such as Love, Joy, Peace, Longsuffering, Kindness, Goodness, Faithfulness, Gentleness, Self-control. Instead, my father's behavior characterizes, I believe, Hate, Outbursts of Wrath, Contention, Jealousy, Vengefulness, Misery, Harshness, and Selfish ambition. He mis-states the truth about his own behavior, about others, about the Bible, with apparent ease and regularity. He behaves with a viciousness the likes of which I have never seen. He accepts no genuine accountability in his life and is subject to no one. His lifestyle betrays the sacred trust of what a pastor, husband, father and grandfather should be. I suppose if a comparison were made between the life of Jesus Christ and my father, there would not be much to compare.
I believe that Topekans are making a good effort to try and stop him and should continue to do so. He can seem very intimidating. He can use foul language and come across with a booming voice to the community, but the truth is, like the Wizard of Oz, when Toto pulls the curtain back, instead of this big powerful individual, it's only a small, pathetic old man. I feel sorry for my father as I would for anyone who displays this kind of hate and evil viciousness. These can only be the manifestations of tortured, injured and agonizing souls."
I wish light and understanding for the "victims" (grandchildren) of Fred Phelps. He is an evil man.