For whatever reason, they didn’t even think it was worth bombing the rail systems that fed the camps.
Roosevelt didn’t care. Churchill in particular publicly endorsed Aryan race theory before the war so “not caring” is the most charitable interpretation.
https://en.m.wikipedia.org/wiki/Auschwitz_bombing_debate
https://en.m.wikipedia.org/wiki/The_Abandonment_of_the_Jews
For whatever reason, they didn’t even think it was worth bombing the rail systems that fed the camps.
Roosevelt didn’t care. Churchill in particular publicly endorsed Aryan race theory before the war so “not caring” is the most charitable interpretation.