Is it normal to think that racism will never go away?
Unfortunately, people will always continue to target and discriminate against other people based on perceived differences. The only way that I can imagine racism taking a hit is the scenario of when an alien species attacks Earth, then every human would have to come together and realize that we are all one as brothers and sisters in alliance fighting for the sake of our humanity and right to exist in the universe. It would also make us more environmentally conscious because we would have a new interest in protecting our home planet.