Are you a Revolting Librarian?
If this social responsibilities stream interests you, you might be inetersted in ALA's Social Responsibilities Round Table (SRRT) or the Progressive Librarians Guild, which I noticed is interested in forming student chapters.
Other Interesting Stuff: BBC Report on blogs as civic democracy. (Analysis Program, BBC World Service THURS, 20 min.)
Interested in Media: On The Media (1 hour WNYC Podcast)
Current Clips from the Graduate School of Library and Information Science and the Library and Information Science Library, at the University of lllinois, Urbana-Champaign.