I can’t imagine our Holy Father listening to that request. I agree with lizaanne (liza), how horribly rude of that Rabbi to even ask him to. If a Jew did enter a Catholic Church, which they sometimes do, I don’t believe anyone would ask him to remove his head covering, and if they did he wouldn’t have to. I believe that we would respect the Jewish man enough to know that he believed that he were worshipping God with his head covering on and I believe that they ought to understand that the Cross (Crusifix or Cross) symbolizes our faith in His laying down His life and dying for our salvation.
“Christ be in all hearts thinking about me; Christ be on all tongues telling of me; Christ be the vision in eyes that see me.
In ears that hear me, Christ ever be!!” - Taken from St. Patrick’s Breastplate.:irish3: