it's not that people choose not to, it really takes great courage to rise above the rest. I personally think most minorities that are foreign born feel blessed to live in America, even though they know some issues in society isn't right, they probably feel it's not their place to be protesting, they're just happy to be here and to have a better life than where they came from. You really can't fault that type of mentality.
We are all treated differently by our race and class in America, so we all don't see things eye to eye, it really complicates relations between people and groups in society. What I'm proposing will never happen, it's just a dream. I just think people in society for the most part, is not to blame, on the other hand, the people that have power, and hold sway over the public's opinion should be though, and there are many in this group, not just politicians. We are all being controlled on different levels, everybody has someone they answer to. The only thing I can do is open someone's mind, one by one, I know people like me will never change the World or my dreams will never be realized, but as long as I changed one person's mind, it's a start.