Media already dismissing 'meaningless' midterms as Dems stumble

ANALYSIS/OPINION: Votes haven't even begun to be counted yet and already the media is denouncing this election as meaningless. "Where's the beef in this year's election?" asks one columnist, lamenting the success of Iowa Republican Joni Ernst's hilarious campaign ad in which she boasts of her expertise in castrating hogs. "I'll know how to cut pork,"…