We're taking over!

...said Stalin to Mercader with a wink, as he handed over the icepick.

Justine Tunney just did an end run on @OWS. In a way, such things are inevitable given how most social media are structured, and given that often people without a lot going for them politically assume organizational responsibilities (as opposed to political responsibilities) in groups like Occupy, or the Bolsheviks, or your local Homeowners Association. All the more reason why movements have to internally monitor who signs up to be, say, General Secretary.