Your notion of “the left” as some sort of… swirl of evil linguistic specters that prey on the good and civilized flesh-and-bone right is better suited to post-OT III Scientology than Lacan. If you want a philosophy that your ideological detractors are literal evil ghosts they have recruiting offices in most major cities.
In fact, that's a very real threat if you're the left, since if this mechanism reverses, now you've got a real reproduction problem.