Think Progress has a list of the sane companies:
ThinkProgress has obtained an internal memo from Premiere Radio Networks listing 96 national companies that have “specifically asked” their advertisments not be played during the Rush Limbaugh Show. Premiere is the distributor of Limbaugh’s program. The advertisers have also requested to be excluded from other right-wing hosts including Michael Savage, Glenn Beck and Sean Hannity. According to the memo, the listed companies’ advertisements should be excluded from these programs because they have been “deemed to be offensive.” ...
Previously, ThinkProgress has reported that 50 companies requested their advertising be pulled from the Rush Limbaugh show following his sexist attacks on Sandra Fluke. The publication of the memo adds an additional 91 companies to the list of companies that have dropped Limbaugh.
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