On Tue, Nov 06, 2007 at 03:43:50PM -0500, Lanny Marcus enlightened us:
When I have more time, I will try to find a place on Google where I can ask about the public key that is missing. Stephen, I don't know how you got it to install, but, I'm glad that you did get it to install. Lanny
It didn't take long to google "Google RPM Key" and come up with:
http://www.google.com/linuxrepositories/index.html
Specifically the RPM page has the info you need to import their key.
Matt