palestinechronicle.com/view_article_details.php?id=15943
Sand is the author of a book called "The Invention of the Jewish People", and a proponent of the belief that today's Jews are the descendants of different global populations who converted to Judaism over the ages, rather than the offspring of an exiled Hebrew nation.
inventionofthejewishpeople.com/2010/04/haaretz-on-shlomo-sand-and-what-it-means-to-be-jewish/#more-597
If the US had not blocked East European immigration from the 1920s onwards, it is highly questionable whether the state of Israel would ever have been founded. This merciless closing of the gates continued, as is well-known, before and after the Second World War and thus caused great suffering to the victims of the Nazi regime. It was much easier to compel the Arab population in Palestine to accept these miserable strangers that Europe had expelled rather than to receive them in the US. The majority of immigrants from Soviet Russia in the 1980s would also have preferred to emigrate to the West, but the State of Israel pressured the American president to help prevent such anti-patriotic tendencies. Eventually, these immigrants were obliged to land in Israel.
(Shlomo Sand)
inventionofthejewishpeople.com/2009/11/shlomo-sand-responds-to-simon-schamas-review-in-the-financial-times/