The tea party's splendid successes, which have altered the nation's political vocabulary and agenda, have inspired a countermovement — Occupy Wall Street. Conservatives should rejoice and wish for it long life, abundant publicity and sufficient organization to endorse congressional candidates deemed worthy. All Democrats eager for OWS' imprimatur, step forward.

In scale, OWS' demonstrations-cum-encampments are to tea party events as Pittsburg, Kansas., is to Pittsburgh, Pennsylvania. So far, probably fewer people have participated in all of them combined than attended just one tea party rally, that of Sept. 12, 2009, on the Washington Mall. In comportment, OWS is to the tea party as Lady Gaga is to Lord Chesterfield: Blocking the Brooklyn Bridge was not persuasion modeled on tea party tactics.

Still, OWS' defenders correctly say it represents progressivism's spirit and intellect. Because it embraces spontaneity and deplores elitism, it eschews deliberation and leadership. Hence its agenda, beyond eliminating one of the seven deadly sins (avarice), is opaque. Its meta-theory is, however, clear: Washington is grotesquely corrupt and insufficiently powerful.