There's a Bruce Bartlett column dated November 29 that's already appeared on a couple of wingnut sites. (No link, you can find it at Human Events (humaneventsonline.com), among other places.) The most important passage is this:
"Sadly, it has been my observation that other so-called think tanks have also abused their tax-exempt status to pursue political agendas and personal profits for their executives."
Bartlett and his piece are not on Clownhall.com's front page list of Columnists or its Columnist sidebar, although the site regularly publishes Bartlett's column.