by Patrick Appel
Jonah Lehrer's two cents:
Unless we engage with those uncomfortable data points, those stats which suggest that George W. Bush wasn't all bad, or that Obama isn't such a leftist radical, then our beliefs will never improve. (It doesn't help, of course, that our news sources are increasingly segregated along ideological lines.) So here's my theorem: The value of a political pundit is directly correlated with his or her willingness to admit past error.