At the entrance to the United Nations in Geneva stands the Broken Chair, a vast wooden monument built to honor the victims of war and remind the world of the cost of moral surrender. It was meant to symbolize courage and conscience. Today, it faces an institution that too often displays neither.The murderous attack outside the Heaton Park Hebrew Congregation synagogue in Manchester on the holiest day of the Jewish calendar was tragic, yet not unexpected. It was the physical manifestation of