Introduction: The Claim
In a now-viral statement from October 2023, Batya Ungar-Sargon, Deputy Opinion Editor of Newsweek, made a definitive historical claim about Jewish influence in American politics. Her frustration with the Democratic Party's stance on Israel led her to assert:
"The thing that makes this so appalling is that Jews built the left in this country. We built the labor movement. We wrote the New Deal. 70% of the lawyers who worked on civil rights cases were Jews. We've been at the forefront of every liberal and leftist issue in this country!"
This declaration sparked intense debate. It was either a brave statement of fact or a controversial overstep, depending on one's perspective. But it raised a question that deserves a factual answer:
Is Batya Ungar-Sargon's thesis correct?
This page is a dedicated investigation into that question. We examine the historical evidence, prioritizing sources from Jewish organizations, mainstream historical institutions, and government bodies. This is an exercise in historical documentation, not an assignment of blame.






