Colorblind??

So now the liberals want Obama to pick a Hispanic woman for the Supreme Court... you know, I find it interesting that the Democrats always claim to be for equality, and people to be colorblind... but then they are the first ones to put people in a box... to say this minority needs this, and that minority needs that... It's interesting that all Republicans are treated with the same hatred, regardless of color. Can you say Clarence Thomas and Alberto Gonzales? Regardless of gender... can you say Sarah Palin? Or even both... can you say Condy Rice? The Republican party was the party that was most instrumental in stopping slavery... the Democratic Party was against it. Yet over 90% of African Americans vote Democrat. Can someone please explain this to me?