"where segregated lunch counters don't exist"
Segregated by law. Look it up.
"than some kkk asshat being able to tell me to move to some other city where my "kind" is tolerated"
Like sheriffs and politicians do?
"to the days where I could be pushed out of a store with a shotgun just for being the wrong skin color."
You really, really need to read some history. You would learn that the bus companies did not want to discriminate, discrimination was the law. You would learn that the US was the only country in the world to eliminate chattel slavery through war, which left some bad feelings. You would learn that the poverty rate was dropping continuously until the Great Society enshrined poverty and ensured that there would always be poor to "care for".
Maybe, just maybe, you've been blaming the wrong people all your life. But don't let facts get in the way of a good "Oh Woe Is Me, Give Me More Money" sob story.