HIAS, the 130-year-strong American Jewish organization dedicated to the protection of refugees and dignified, humane, and safe resettlement, is circulating a letter, at this link, to be signed by American rabbis, “call[ing] on our elected officials to exercise moral leadership for the protection of the U.S. Refugee Admissions Program.” If you are a rabbi, please sign it and even if you are not, send encourage rabbis you know to do so and share it on your social media, tagging friends who are rabbis.