War Against The Weak: Eugenics And America's Ca... Apr 2026

: The movement successfully championed the Immigration Act of 1924 , which severely restricted immigration from regions considered "dysgenic," such as Southern and Eastern Europe.

: Black provides evidence that American eugenics served as a direct blueprint for Hitler's policies, with the Nazi leader even writing a fan letter to American eugenicist Madison Grant. Reception and Critical Analysis War Against the Weak: Eugenics and America's Ca...

: Over 60,000 Americans were coercively sterilized under laws enacted in 27 states, targeting the poor, disabled, and marginalized. : The movement successfully championed the Immigration Act

The book has received widespread praise for its exhaustive research—distilling over 50,000 documents—and its ability to bring a dark, forgotten chapter of American history to light. The book has received widespread praise for its

In , investigative journalist Edwin Black presents a staggering, meticulously documented account of how the American eugenics movement laid the groundwork for Nazi Germany's racial hygiene programs. Core Argument: An American Export

Black argues that eugenics was not a German invention but an American one that was aggressively exported abroad. The book details how powerful American philanthropies, including the Carnegie Institution and the Rockefeller Foundation, funded pseudoscientific research and legislative efforts to "cleanse" the U.S. population of those deemed "unfit". Key Revelations