Why Should Books be Banned?

Its a wrong thing to ban books for there are so many great ones out there! I know there is many banned books on those lists that I read myself, I mean Winnie the pooh being banned, everyone reads that when they're little, that ridiculous! In these books, I know there are innapropiate languge or violence, but to take them away from peoples hands and ban them, thats not right. I mean, everyone has read the book like Harry Potter. There is withchcraft in there, but it gives kids an imagination in life and its really enertaining. I feel banning books, and even going to the point of burning books in public, thats terrible. We all know its a very dark series, so parents should let their children read them at an older age, not when their 6. Even Clifford the Big Red Dog is banned for Clifford is red supporting communism, are you serious? There so many stupid reasons the AlA bans books, and I feel its just stupid. Cat in the Hat because disrespect of authority? I feel banning books is just wrong.