Facebook covered this up because this is more legend than history. One of the fun stories that is told around the fire or when visiting a historic site.
My son was too old for it when it aired. My husband and I had a friend staying with the family who had a small daughter. She would watch Blue's Clues. What I saw of it seemed okay.
There is something very wrong with the recent resurgence of antisemitism in Christian circles. My church, instead, supports a missionary that evangelizes Jews.