What’s the impact of Social Media? The answer lies in the different strategies of the two candidates for the US Presidency. An interesting infographic!
Source: http://www.ethority.de/weblog/2012/09/03/social-media-duell-romney-vs-obama/
All about Dissemination of (Official) Statistics
Blog about Stats 
It’s a pretty graphic, but there’s a pretty glaring error for Twitter: looks like Barack was given 1.85M followers instead of the 18.5M he actually has.