If you think you would make a good guest for The Space Show, today is your chance to convince David to have you on – Twitter / SpaceShow: 

Guest auditions for being on The Space Show today,12 PM PDT; 3PM EDT. Listen @ http://www.thespaceshow.com . Join in: 1-866-687-7223

More details from the weekly newsletter:

Based on the success of our first “So You Want To Be A Space Show Guest” program last year, those of you wanting to be a guest on The Space Show can call in and you will have about ten minutes to tell us why you should be a guest, talk about your subject, etc. Based on listener responses to what you have to say, we will invite those callers back as guests that the listeners want to hear. Be prepared. To accommodate as many callers as possible, please keep your call to about ten minutes.