I always wondered about that. He must have paid her a fortune. Might be why we never see her anymore. She loves off Rush. How ironic.
Here’s the backstory according to Rush...
“She was no fan of mine. You know, Chrissie is a big feminist and animal rights wacko and all that, but she had no clue that the song had been denied usage and she’s telling Scott Shannon that her parents love my show. So in the end, we played tape of that ‘cause the EMI people had told us that Chrissie wanted no part of me using the song. Well, here she is saying she didn’t care. She told Scott Shannon of PLJ that she didn’t care and her parents were fans so we got that tape, that audio; we played it for the EMI people, and the song came back to the program. We pay an annual fee — which is fair, proper — for usage.”
http://www.rushlimbaugh.com/daily/2011/05/13/origins_of_the_eib_theme_song