According to the article “This week, a Montgomery County school removed Huckleberry Finn from its curriculum after a group of students said the book made them uncomfortable.”
It wasn’t banned. It was removed from the curriculum.
They can teach only a very limited number of books, and have chosen to remove that one.
I still love the book, but that’s not the issue. They aren’t teaching that book, they’re replacing it with another.
Sorry, I see this as a total non-story.