Hundreds of synagogues, schools, and other Jewish institutions across the United States received emailed bomb threats over the weekend. A number of Shabbat services were disrupted, and the level of fear and tension continues to rise. This new wave of anti-Semitic threats is a painful and powerful reminder that the threats facing Jewish people are not just directed at those living in Israel. This ancient evil is alive and well all around the world, and we must do everything in our power to fight against it.