Human stupidity knows no bounds.
I don't know why people cannot look past color. I was not raised with racist parents, but I also wasn't raised with parents who constantly lectured me on how people have different colored skin but they're all the same...so on, so forth. I'm ever so thankful that my parents referred to people by their names, and taught us to look at a person's character (what's on the inside is what counts). For example, I didn't have parents who didn't like the black girl on my first soccer team, but neither did the go off on some PC tangent about how "that's Theresa and Theresa's black, but she's just the same as everyone else...we're all people...". My parents said, "That's Theresa, and that's Ashley, and that's Melanie, etc." You get the picture.
I was raised to associate a face with a name. Skin color was just what it was, just like hair color and eye color were just what they were.
With that said, parents need to step up and do a better job with their children. Period. And I know that if I saw my child writing comments like those mentioned, he would find himself doing more community service than he thought possible.
As for me, I loved the picture of "Rue". She looked very similar to what I inferred her to look like.