Nonsense. I don't blame Christians for the Holocaust. I blame Socialism. Hitler was an athiest, and Jewish idol FDR refused to bomb the railroad tracks to Auschwitz, cost hundreds of thousands of additional lives. The USSR was an athiest state and still persecuted Jews. Jews have their best home in history in America, which is truly Christian. I revere the Christian faith, and love my Christian brothers and sisters. I have fought with them on pro-life, SSM and other social issues, and have participated in many rallies to keep Christmas trees and nativity scenes in public spaces. I despise JINOs (Jews-In-Name-Only) who bash Christians like the vile Mila Kunis and others.
There are a lot of things to blame FDR for, but that's not one of them.
Do you have any idea how hard it was to bomb anything (and survive) in that environment?
Bombing the railroad tracks would have been like painting-over termite damage.
The best way to shut-down Auschwitz was to shut-down the Reich.