"In the Tea Party narrative, victory at the polls means a new American revolution, one that will "take our country back" from everyone they disapprove of. But what they don't realize is, there's a catch: This is America, and we have an entrenched oligarchical system in place that insulates us all from any meaningful political change. The Tea Party today is being pitched in the media as this great threat to the GOP; in reality, the Tea Party is the GOP. What few elements of the movement aren't yet under the control of the Republican Party soon will be, and even if a few genuine Tea Party candidates sneak through, it's only a matter of time before the uprising as a whole gets castrated, just like every grass-roots movement does in this country. Its leaders will be bought off and sucked into the two-party bureaucracy, where its platform will be whittled down until the only things left are those that the GOP's campaign contributors want anyway: top-bracket tax breaks, free trade and financial deregulation."
Full and excellent article is here.