YouTube has so much information. Sifting it out to find the "good stuff" could become a full-time preoccupation. I did look at some of the suggested topics. But then I started looking for information about authors that my students are reading. I found this neat video about what Scott Westerfeld is planning next. Kids are already reading Uglies, Pretties, etc.
I can see using this sort of video on my website when I'm suggesting books that students might like.
Here is a video clip of Jane Yolen from Google Video. She will be at the Hubbs Children's Literature Conference at St. Thomas on Feb. 23.