I don't know.
http://newsbusters.org/node/4557
Quote:
3) By dissolving our partnership with CNN we believe that Frank and other Gallup analysts will be seen as more independent so they will be more likely to be invited on a wide variety of television shows rather than primarily linked to CNN. We believe with this new found independence, we will get covered by more broadcast media because we are not the poll of their competitor
http://www.freerepublic.com/focus/f-news/1633301/posts