I just heard Ernest Hancock is going to have someone representing Linux 
on his libertarian radio show.

Friday, July 18'th, 7-9am MST

Call-in Numbers:
(480) 874-1311
(888) 437-7660

http://www.ernesthancock.com/

He has a chat channel, and while on air is generally responsive to the 
chatter there.
He also has his show archived several days after airing, if you can't 
hear it live.

--Alexander