An Emmy Question about its discrimination??

It's always what they call the "main" networks, whoever nominates shows needs their heads examined, all the best shows never get an actor/actress nominated. sopranos (is good don't get me wrong) but to win best drama, thats a joke. its only because it's over. they don't even go by viewership figures. surely the shows with the most viewers throughout the year should at least get a nomination. the whole process of picking nominees makes no sense. CW has good shows, I like supernatural aswell and smallville and they are far better than some of the shows that did get nominated even the ones that won.