Ross schools Mark Steyn:

The cocoon is the constellation of mutually-reinforcing conservative institutions - think tanks and advocacy groups, talk-radio shows and websites - that can create the same echo-chamber effect that the liberal media has long produced, and that at times makes it difficult for the Right to grapple with reality. The cocoon is the place where it took an awfully, awfully long time for conservatives to admit that the post-2004 crisis in Iraq wasn't just a matter of an MSM that wouldn't report the good news.

The cocoon is the place where conservatives persuaded themselves, in defiance of most of the evidence, that the reason the GOP lost Congress in 2006 was excessive spending, and especially excessive pork. And today, the cocoon is the place where conservatives are busy convincing themselves that Sarah Palin's difficulties handling high-profile media appearances aren't terribly important, that her instincts are more important than her grasp of national policy, and that the best way to defeat Barack Obama is to start with the lines that Palin has used on the stump - Ayers, anti-Americanism and ACORN - and take them to eleven.

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