While the act of blocking and directing the Jews to Israel is ethically dubious, it was justified by the Zionist ideology which asserts that a normalization of the Jewish situation—in other words, concentrating the Jewish people in its own territory—is the only thing that will save us from another Holocaust and, according to some people, will even speed up the Messiah's arrival.

Why Israel isn't shocked by anti-Semites in White House (November 21, 2016)