On a aside, some of the best if not not prolific parody songs on the radio were on Imus. However I do not know if this is still true of late since my disgust with Imus has tuned me out as a regular listener.

A song writer I met on the Democratic Underground got his work performed off Broadway, Air America and on NPR. Having his own song troup he/they might contribute willingly to yur show.

I took the last 2 months off and am in a creativity shift period.
As a political humorist I will never be as good as John Stewart or Bill Mahre (or their staff of writers) so I am open to some new avenues and suggestions.