By Paul Krugman
Almost 40 years have passed since Daniel Patrick Moynihan — a serious intellectual turned influential politician — made waves by declaring, “Of a sudden, Republicans have become a party of ideas.” He didn’t say that they were good ideas; but the G.O.P. seemed to him to be open to new thinking in a way Democrats weren’t.
But that was a long time ago. Today’s G.O.P. is a party of closed minds, hostile to expertise, aggressively uninterested in evidence, whose idea of a policy argument involves loudly repeating the same old debunked doctrines. Paul Ryan’s “innovative” proposals of 2011 (cut taxes and privatize Medicare) were almost indistinguishable from those of Newt Gingrich in 1995.