Some call the tea parties an “Astroturf” phenomenon—not grass-roots types at all but the dupes of big business. To others they are merely the most recent incarnation of an ugly right-wing and sometimes racist populism that has surfaced before when times are hard. Such allegations are misplaced. Corporate money has indeed found its way into tea-party coffers, but if you attend a tea-party event you will generally find that it is indeed a self-organised gathering of citizens dismayed by what they see as the irresponsible behaviour of an out-of-control government. Strands of racism can be found on the movement’s fringe, but most tea-party groups have done their best to snip these off.