Smeatza said:
Also, whether you like to admit it or not, the slave trade and the civil rights struggles that followed are the single most important events in the history of the USA, perhaps even the world.
You have no rational reason to say that at all. Many events were much bigger, for the US, but especially for the world.
The highest, likely heavily exagerated estimate, is 12 million people across 3 centuries. Stalin's reign alone is said to have claimed well over 20 million lives. The Second World War claimed 62 to 79 million lives in just five years.
The Iraqi civil war for instance has claimed well over 2,5 million lives in just a few years, and causing millions to flee, with a much greater demographic impact.
The only reason you hear so much of this is because some black people in the US are horrible self-absorbed and completely ignorant about any event current, past or future outside of their town, state and especially country.
I'd say they need to get over themselves and get a life.