Here's the video version (podcast is below that);

And here's the download and the streaming Audio:

• Google's Mobile April 21st update
• doorway page update in the Google guidelines and the usual SEO response: Google uses doorway pages
• FTC staff wanted to sue Google
• deep linking search appwords Google and the Knowledge Graph:
• techcrunch
• Google
• Bill Slawski does some answer searches
• Jan-Willem Bobbink: optimising Google's knowledge graph
• answer SERP's do drive traffic... in fact! Lots of it!

the Regulators:

• Terry Van Horne
• Steve Gerenscer
• Dave Harry

iTunes and the Dojo Radio iPhone App!