One, that's an appeal to authority. And two, if you think Krugman is the least bit unbiased in his column, you're mistaken. For someone as smart as Krugman, he'

One, that's an appeal to authority. And two, if you think Krugman is the least bit unbiased in his column, you're mistaken. For someone as smart as Krugman, he's a master at manipulating facts to suit his political beliefs.