Black kid has a bad case of diarrhea. He is crying to his mom - I AM MELTING !
I find that joke to be very crude, and degrading to a lot of people.
What? I'm just saying what I think. Oh, that's not politically correct enough for you? You want me to hide my views?
That joke insinuated that black people and children are excrement, so are you implying that this is how you really feel?  I hope that you can take a quick course in black history, or perhaps meet with some black students so that you can get to know them as fellow humans.
You should stop using that politically correct bullshit. It's boring.
I just want you to recognize the humanity in others, and that shouldn't be offensive to anyone's political beliefs. Telling crude jokes is one thing, but you have been insisting to me that you really believe that other races are sub-human.  I hope that you can move past that.