I didn't see this anywhere else, so I thought I'd post it:

http://billboardradiomonitor.com/radiomonitor/news/business/net_syn/article_display.jsp?vnu_content_ id=1000875375

"Beginning in May, XM Satellite Radio's liberal talk stream, America Left, will be renamed Air America Radio as part of a new agreement with the left-leaning network. Air America programming has been part of XM's lineup almost from the start of Air America's life, just over a year ago. The agreement also names XM as "the official satellite radio network" for Air America Radio. What that means for Sirius Satellite Radio, which also carries Air America programming, is unclear at this time."

Suddenly, I'm glad I got XM and not Sirius.  Maybe now they'll carry Randi in her entirety.