I disagree as years went by and the world including the US knew of these camps and millions died in those years. YES...America and Russia were instrumental in bringing down Hitler.
YES the world is still looking the other way as these holocausts go on all the time.
This is my take on the story....Roosevelt even refused to let them bomb some rail lines into some of the camps. Also we wouldn't allow a ship to dock in the US carrying many Jews and others and sent them back to Germany into who knows what.

Our Planet has a Virus of hate going around and it's awful. My issue is for the Jews but it's awful for all.

The next time they try to take down the Jews in Israel ...Israel will take down many of them this time.....The Jews aren't patsies anymore...
NEVER AGAIN / NEVER FORGET....

https://www.youtube.com/user/barrydbutler/videos