But the viscous thugs are not liberals. They are compulsive neurotics at war with nature. The contemporary American "Liberal" is cut from the same "intellectual" cloth as the Jacobin thugs in the Reign of Terror, the Bolshevik thugs in 1917; the Nazi thugs under Ernst Roehm and similar "Philosophers" who marched with Pol Pott, etc..
For a closer look at one of the compulsions involved:
Compulsion For Uniformity.