BERLIN -- A leading Jewish group in Germany said Tuesday it was shocked by a German-Israeli singer's report of being turned away from a hotel in the eastern German city of Leipzig because he was wearing a Star of David pendant.Singer Gil Ofarim, who lives in Germany, shared a video on Instagram Tuesday showing him in front of the Westin hotel in Leipzig and saying a hotel employee asked him to put away his necklace in order to check into the hotel.The head of the Central Council of Jews in