Just for fun. What if each race only had one class what would it be?
I think:
Orc : Shaman
Troll : Hunter
Tauren : Warrior
Forsaken : Mage
Blood Elf : Warlock
Goblin : Rogue
Pandaren : Monk
Human : Mage
Worgen : Rogue
Draenei : Paladin
Gnome : Rogue
Dwarf : Warrior
Night Elf : Druid