My exact first thought. A pimp calling out the other pimps.
Book sales are an excellent indicator of the credibility level of a “conservative” commentator. Conservatives drive non-fiction book sales. Authors like Limbaugh, Levin and Malkin usually hit #1 on the NYT best seller list. Levin is #1 now. Coulter had a couple of previous books hit #1. If her book sales tank it will be a clear indication that she has fallen out of favour with conservatives. Decisions have consequences and her Romney-Christie chickens may be coming home to roost.