Great Time article:
Republicans in Distress: Is the Party Over?
As the party has shrunk to its base, it has catered even more to its base's biases, insisting that the New Deal made the Depression worse, carbon emissions are fine for the environment and tax cuts actually boost revenues-even though the vast majority of historians, scientists and economists disagree. The RNC is about to vote on a kindergartenish resolution to change the name of its opponent to the Democrat Socialist Party. This plays well with hard-core culture warriors and tea-party activists convinced that a dictator-President is plotting to seize their guns, choose their doctors and put ACORN in charge of the Census, but it ultimately produces even more shrinkage, which gives the base even more influence-and the death spiral continues. "We're excluding the young, minorities, environmentalists, pro-choice-the list goes on," says Olympia Snowe of Maine, one of two moderate Republicans left in the Senate after Specter's switch. "Ideological purity is not the ticket to the promised land."