I dont really like how the WWE divided Raw and Smackdown into two completely different promotions. If I were in charge, I would use Smackdown as a developmental show for Raw. I'd give Smackdown the tag team champions, the US champion and the Cruiserweight champion. I'd put all of my big guys on Raw, and use Smackdown as a place where I tested out some guys with potential.
I just think guys like the Undertaker, Chris Benoit and King Booker should be on the big stage of Raw. The Undertaker should be fueding with guys like Edge, Cena and Triple H.