The outcome of political careers and even campaigns is increasingly dependent on the successful mastery of new communication tools including social media. Many MPs and members of Congress are embracing the use of social networking tools to keep in touch with their constituents, whilst Facebook, YouTube and even Twitter have potentially changed the nature of election campaigns in reaching out directly to grass-roots supporters, with the recent US presidential campaign also showing how effective these tools might be in raising funds. At the same time, it is not clear whether these tools are likely to prove effective in engaging any voters except those who are already interested in politics, or whether their apparent ‘democratisation’ of traditional party structures is to be believed.  Do we yet have any evidence to suggest that social media has genuinely altered the nature of election campaigning?  Is there any evidence to suggest that traditional gate-keepers in the political communication process (political parties, press secretaries, political editors in mass media, etc.) are truely being bypassed? Or that traditional political institutions are being altered?