Hi...I feel so, so sad! :,(
My class was talking about the Holocaust, and told us about the experiments that they did to the Jews, or the people that were kept in Auschwitz... and you don't even want to hear it! Me, myself had been there when I was in Europe. I visited Auschwitz 1 in Oswiecim, and actually I was told about a lot of things, but I don't really understood what they meant (I was 8 that time, and they talked in English, which I didn't understand that well).
They said that... Hitler had a revenge(which really sounds weird) to the Jews, because his mom wasn't married(so Hitler didn't have father) but she had born Hitler. Then the Jews weren't really friendly to him, and his mom, so he started to hate the Jews.
Hitler moved to Germany, and it was amazing, because in Austria he didn't have any "life", but it seemed that in Germany everybody knew him(AND respected him).
That is when he started with those labor, concentration, and death camps, because he had never forget how his life was when he was small, and still with his mom(which of course is bitterness ).
Well, that's at least what I remember . I hope this answers your question"Why does Hitler hated Jews?"
That is all I want to write, because this had been disturbing me! Hope you enjoyed it, feel free to comment, and thanks for reading this!