Who'd have thunk that a bunch of alarmingly unintelligent people whose factions "vary by relative embrace of anarchy" would be unable to pull off the coordination required to organize a nationwide convention?

The convention’s difficulties highlight the fractiousness of the Tea Party groups, and the considerable suspicions among their members of anything that suggests the establishment.

The convention, to be held in Nashville in early February, made a splash by attracting big-name politicians. (Former Gov. Sarah Palin of Alaska is scheduled to deliver the keynote speech.) But some groups have criticized the cost — $549 per ticket and a $9.95 fee, plus hotel and airfare — as out of reach for the average tea partier. And they have balked at Ms. Palin’s speaking fee, which news reports have put at $100,000, a figure that organizers will not confirm or deny.

Wherefore art thou, Joe the Plumber?