Last year, Maureen O'Sullivan, author of “Creative Commons and Contemporary Copyright”, was interviewed by the First Monday Podcast team to discuss copyright and the potential of the Creative Commons. Both the podcast (7.76MB, 16:58) and the transcript are available online.
Although recorded in the UK, the podcast talks mentions situations in the U.S. The 17 minutes go fast and you might find yourself "rewinding" in order to take a second listen.
Technorati tag: Copyright