It appears that the video has been removed from YouTube, but it is still visible on the web, on Facebook for example. It was put forth by the Ruderman Family Foundation. You can find it by googling "Polish Holocaust."
Update: ABC reports that the video has been removed by the Ruderman Family Foundation. You can read more here. OTOH the video is still visible on sites other than YouTube.
This comment appears under the above-linked ABC article:
My father and his family were from Poland and in the Holocaust there - 2 Uncles were in the Minsk Ghetto, later w the partisans in the forest and on more than one occasion sheltered Hersh Smoliar, who was always on the run.
I was born in America so I can only relate what my Dad and his family always said of the Poles - no one hated the Jews more than the Poles, German Nazis were second. Uneducated and brutal, generations of hatred that existed long before WWII. The antisemitism that's seen now... not surprising in the least.
Don't like what my father said? Is it not PC or bothers historical revisionists? Tough, he lived it, he said it.
And while millions of Poles died in WWII fighting against the invading Nazis... that does not obfuscate their hateful sentiments of Jews.