Wow. You know nothing of history. Disney wasn't even a closet Jew hater. He was vocal about it until the concentrations camps were found and then he kinda shut up about it.
Try reading a book.
omg you found a post that actually quotes Yahoo Answers!
The internet is full of tens of thousands of pages on this issue.
Here are the facts as found in books.
Disney met with and befriended Henry Ford. Disney was contemplating making a short based on The Eternal Jew but was talked out of it by his business minded brother Roy.
Disney constantly used slurs against Jews as reported by literally hundreds of people who knew him.
Many Jewish animators who worked for Disney said they left because it was common knowledge that Walt wouldn't let them into managerial positions.
Here's a wiki quote you can look up:
The Walt Disney Family Museum acknowledges that Disney did have "difficult relationships" with some Jewish individuals, and that ethnic stereotypes common to films of the 1930s were included in some early cartoons
Now by the 1950's Disney had somewhat changed with the times. Though by then Roy was handling more of the business end and many people feel he was responsible for the campaign to convince the public that Disney didn't hate Jews any longer.
Oh, did I mention I had a great uncle who was Grouch Marx attorney and business manager who told me about Walt Disney when I was like 10 years old and we were watching some Disney movie? I don't remember much about the conversation but to this day I remember him telling me that Disney was prick and had once called my uncle a beloved patriot.