CATO event. Here’s the Podcast link.
But that’s not all! There’s an hour of video too!
If a person names as his three favorites of my books; Stranger, Harsh Mistress and Starship Troopers, then I know that he has groked what I meant. -RAH
If you’d rather just purchase the biography of Heinlein that this event is about, here is the link for that.