Paul Simon Unimpressed by Fred Armisen's Folk Knowledge in 'Portlandia' Clip

Of all the hipsters and wiseasses that populate Portlandia, high-brow know-it-alls Kath and Dave are the most hilariously grating. In a new teaser for this week’s episode, the arrogant couple – played by Carrie Brownstein and Fred Armisen – attempt to impress Paul Simon with their knowledge of folk music, but they end…