Count me as one of those who object to the use of the N-word. We had to read Huck Finn in 11th grade(1973). I lived in south Alabama at the time, and the N-word was tossed around freely. We even had a service station in town which had a whites only restroom and water fountain.

However...I was not raised that way. My parents NEVER used the N-word,ever, and I never saw either of them treat persons of color with disrespect. So, when it came time for me to read this book, the language was so off-putting that i couldn't get through it. And I really tried. I'm an excellent and fast reader. There was no reason for me not to be able to read this book. But after 2 weeks, I still couldn't manage it. I talked to my teacher, but she would not alter the assignment. Therefore, when it came time to write the final essay, the subject i chose was why i objected to the language in the book and how I found it extremely anxiety-provoking. My teacher evidently impressed with my argument, because I got a B+.
I don't see why Huckleberry Finn should not be editted for use in schools. It's classic American literature, but I don't think leaving out the N-word would take anything away from the story. And publishers could certainly continue to release the original.