Yeah, she's black. So what's the fuss all about?

In the Hunger Games Katniss becomes allies with Rue who is discribed as a girl with brown eyes and black hair. And the movie posters have just been realised and such and everyone seems so shocked that the actress is African-American and said things like 'I didn't picture her like that'. And Rue is also said to remind Katniss of her sister Prim. And everyone said, 'Oh, she isn't blond' I'm like Rue wasn't described EVER to look like Prim, she is just small like Prim is and is about Prim's age.
And I didn't picture Rue as African-American, but I also didn't picture her to have brown eyes (my brain refuses), despite it being metioned multiple times. But when I saw the trailer I was thinking 'Where's Rue? Where's Rue?' and when I saw a small girl that was African-American, I was like 'oh, that must be Rue'
and the author said that Thresh (from Rue's district) and Rue were very clear in her mind to be african-american. And they way she is described in the book, she very well could've been black. And another character Cinna is also African-American, I thought he suited the role of Cinna so well, he might as well change his name to Cinna and claim to be from the Capitol for the rest of his life, I only saw his face for five seconds in the trailer. I think they did very well with the casting, and if their hair colour was different, something they would dye it.
Although I am quite disappointed with Effie's hair (hopefully it gets crazier through out the film or something).

And I don't know if I have metioned it, but I hate talking about casting, or reading magazines that talk about casting or watching the behind the scenes or repeatedly watching the trailer because it ruins the whole idea of the character being real, they are just 2D instead of coming to life in a movie or book.
But I thought I'd talk about this, cause I mean everyone made such a big deal, IT'S JUST HER MOTHER-FREAKING SKIN COLOUR..