It would be easy (all too easy) to satirise the characters in Gary Younge's video for the Guardian as they refer to themselves as "the old farts club" at their "breakfast and bull" meetings in Nevada (http://www.guardian.co.uk/world/video/2010/nov/01/younge-america-old-farts-club-video ).
The talk from one man present of armed insurrection clearly alarms one of his cohorts who dissociates himself from such sentiments. However, the familiar litany of soundbites & mantras from the rabid Right in US politics (Obama's a socialist, Obama's not American, etc.) are wheeled out for another airing.
That said, as Gary notes, it's important to understand what drives the notions & motivations of such people on the eve of the US mid-term elections which will see some disturbing successes for the Tea Party crowd.