Seems (to me) to be similar to the Ron Paul bots (fanatics, I should say, because they certainly weren't mechanical war-bots; They seemed like what the right calls NPCs these days, but they were just so ... into it! 24/7! It's actually kind of nice to see groups of new/young people get excited about politics - I think they might learn a lot through the process (maybe)) all over Reddit in 2008 (not just /r/politics, but they were everywhere), esp. since that also included all of the influx of rapidly migrating Diggers.
Maybe it's not the same, but those folks were all in on the Paul Train (or whatever they called it). They were eggcited!