GeneralZodLives
Super Freak
Obviously you are free (depending on where you live) to buy, own and proudly display whatever you want in your collection. However there is a difference between reading something, say Mein Kampf, and glorifying said source material by giving it a place of honor on the shelf in your home.
I guess it depends on your mindset. I wouldn't go into someone's home, see Mein Kampf on their bookshelf, and assume they were a Nazi. I would just figure they read the book because everyone should read it at some point. I'd be afraid to have someone like you come into my home and see my bookshelves. You'd probably run away screaming and call the government because based on my bookshelves I'm apparently a crazy Christian, Nazi, Muslim, Mormon, pervert who has Playboy magazines, and has the intellectual development of a 12-year old because I also read comic books.