The U.S. veto of a proposed UN Security Council resolution criticizing Israel’s March 22 assassination of Hamas founder Sheik Ahmed Yassin has once again placed the United States both on the fringe of international public opinion and in opposition to international legal norms. Despite the proposed resolution condemning “all attacks against civilians,” the United States once again was the lone dissenting vote, marking the 28 th time since 1970 that the U.S. has blocked a Security Council resolution criticizing the actions of its most important Middle Eastern ally.