There is a bit of a shit storm brewing tonight over Politico’s assertion that Limbaugh will be pulling his show from 40 Cumulus-owned radio stations at the end of the year. These stations include most of the major markets, so he will certainly reappear quickly in most or all of them. However, it is a fact that his show on one of those stations (WLS in Chicago) has been running PSAs (ie filling unsold ad time) during almost every single commercial sweep since the Sandra Fluke incident.