Here’s Susanna Haas Lyon‘s slides and video from the November 2011 Net Tuesday.
Slides
Flexing Facebook’s Civic Muscles [slideshare id=10028595&w=425&h=355&sc=no]
View more presentations from Susanna Lyons
Presentation
[youtube http://www.youtube.com/watch?v=msFluFfnk84?rel=0]
Q&A
[youtube http://www.youtube.com/watch?v=MQdwQ_j1KdY?rel=0]