America could focus a bit more on the fact that there's modern slavery and that there's more slaves than ever, if we stopped bitching about what happened over a century ago.

Don't like discrimination? Speak out against it with points about what you want changed without the basis being a history lesson. What do you want. How can we accomplish it. What are the positives and negatives.

Don't want to get behind a movement that helps others because it doesn't help you? Or you don't understand it? Or you think it's stupid? Then don't. If you want to be a asshole then you can do it silently, k?