"We have a responsibility to protect your data, and if we can't then we don't deserve to serve you," the Jewish CEO of Facebook said.
A progressive faith tradition must make itself heard, writes the chief executive officer of the Central Conference of American Rabbis.
Jewish diversity and the global refugee crisis are among the themes of new seder supplements.
Israeli media has been unable to report on the overnight September 5 and 6 bombing of the Al-Kibar nuclear reactor, though it has been reported on for the last decade in international media,
His remarks come amid a diplomatic crisis between Poland and Israel over a recently enacted Holocaust law.