Jews: Why the animosity towards them?

[Spartan198]

Even though we do often discriminate based on skin color, it's not like we were definitely going to do so as we don't discriminate based on whether someone's earlobes are attached or unattached and rarely on eye color. We just have to make skin color as insignificant as eye color.

In my view,skin color already is as insignificant as eye color,or hair color (though I do have a certain fondness for redheads in particular,but that's not exactly a discriminatory thing...),religion,and so forth.