welcome to David Karpf, guest blogger
March 12, 2008 – 9:10 amI wanted to give a big welcome to David Karpf; we are very honored to have him here on our blog and we look forward to see him post some of the many brilliant little nuggets that I have come to expect to hear from him over our coffee talks together. Dave is a Phd candidate at the political science department of the University of Pennsylvania and researches the internet’s effects on political associations. Welcome!