Forum:Why can't we normal summon in defense?

A thought I've had for a long while, and I want to know what others think about it. Why can't we normal summon monsters in face-up defense position? The show does it all the time, and nowadays it's pretty much the only thing that seperates the show from OCG/TCG, along with the 4000lp. I think we should be able to, it would make cards such as Royal Magical Library much more useful and viable, among many others. What do you guys think? Eskimoprime3 (talk • contribs) 22:54, April 2, 2013 (UTC)