Paul Krugman: Republicans and Race

Over the past few weeks there have been a number of commentaries about Ronald Reagan’s legacy, specifically about whether he exploited the white backlash against the civil rights movement.

The controversy unfortunately obscures the larger point, which should be undeniable: the central role of this backlash in the rise of the modern conservative movement.

The centrality of race — and, in particular, of the switch of Southern whites from overwhelming support of Democrats to overwhelming support of Republicans — is obvious from voting data.