LoL. I know I'm not the only one who notices this but whenver I've seen a story dealing with racism there is always a black anchorman or anchorwoman doing the story. It's like the bosses decide "uh oh, we have another one of them racism stories. Send out one of our darkie reporters so we won't get in trouble".
Anyways stupid move by the teacher. Even if the teacher was trying to be sort of a smart ass toward the student's ALLEDGED usage of the word nigga towards him and he was trying to be funny by replying back using the word nigga too it was still stupid. He should know that people are sensitive about it and avoid the word all together. However in the same breath hopefully this will make some people realize the hypocrisy in them using a word so flippantly that they themselves deem offensive when used by someone else. Double standard.
and LOL at "I'll never use the word NIGGAAAA! again"