What are you talking about though? What conflict of interest? A conflict of interest would involve working for a competing broadcast entity. Since there is none, can you try to explain what you are talking about? I still don't get your post.
Hmmmm. Let's see. Lady with radio show becomes chairwoman of Move America Forward, a political organization.
The appearance of conflict of interest is that said lady can use her radio show to promote her political organization.
I know you've said she's a friend of yours, but c'mon -- this is obvious stuff.