from “Long Live Langston” what does it “You dipped into the muddy waters of the Harlem River and shouted ‘taste and see’ that we black folk be good at fanning hope and stoking the fires of dreams deferred.” mean? what does it tell about that person who is saying that

i got you covered.. i will do my best

i am a strong (insert gender here) my father and his brother were to, they were killed not by the cold, not by the bears or wolves that roam our streets at night, but by the   bolsheviks. we must stand up and fight communism or we all end up dead, starved dehydrated, enslaved. the time is now we must fight. lenin is a dangerous man but he can be stopped. so my comrades we shall siege there weapons tonight on ward. (rides away with ak(not invented yet) and sword in hand while on bear into snowstorm)