I wish I could upvote your comment 50x. I've heard comments like that and will correct people when I have the energy. I had started to type a very long response full of examples I have personally witnessed over the last few years, but I'm not going to change any minds here. Racist people are close minded shitheads. I only correct them when they say something to me personally. I cannot tolerate racist people thinking I'm part of their club just because I'm white.