It's clear the silly Taibbi–who is sometimes an amusing polemicist but is equally obviously a lightweight–did not understand a word he read, and didn't even read the "Repressive Tolerance" essay in its entirety (he doesn't realize that Marcuse is a Millian, and that his dispute with Mill is about the background conditions under which liberty actually produces good consequences).   I do not recommend reading the essay, unless one wants to be reminded that anti-intellectual hatchet jobs are not wholly proprietary to right-wing pundits.

(Thanks to Prabhu Venkataraman for the pointer.)