This document summarizes a final seminar presentation about mapping news flows between political blogs in Australia and France. It discusses research questions around identifying leading blogs, their role in debates, and how they use mainstream and alternative media sources. Case studies on the Obama inauguration, a digital piracy law, and a political scandal examine how blogs frame issues, set agendas, and act as opinion leaders. The studies find blogs use diverse sources and reflect local contexts more than mainstream media frames. Blogs in both countries play various roles in political discussions.