My two cents on racism:
Some media outlets portray only white people to be racist. But there's more to it.
Racism stems from fear and ignorance. Fear of other people because the color of their skin is different from yours, and ignorance from assuming all people of that race bear certain traits.
Fear and ignorance are human weaknesses. So anybody, regardless of color, can be racist. And all of us are, to some degree.
I've tried hard over the years to do what I can to build bridges between different races. Didn't always succeed, but still made the effort.
Building bridges, knocking down walls. It's a shame that there will always be people of all colors, that would rather see the walls stay up, rather than bring them down. Those are people that live with that fear in their hearts and ignorance in their minds.
You might not change the world (maybe I won't either), but any effort to building bridges, mending fences, and moving forward is a victory, no matter how small.