Been saying as much for some time.
I'm no shrink, but there are some serious psychological issues at play here.
Contemporary conservatism (not republicanism) has undergone no such takeover by anyone. It remains much as it has always been.
However, as a whole (and not true in every case), contemporary (leftie-molested) liberalism is demonstrating a marked tendency toward the disordered and disturbed behaviors typically evidenced by those who have so altered it:
Acute infantilism...
Malignant narcissism...
Perpetual rebellion against adult reality...
Confrontational mob intimidation tactics... 60's style street anarchy...
Seething contempt for the will of the people as expressed at the voting booth... Contempt for representative government and the vote behind it... For the lifeblood of liberty...
Willful ignorance of that which rebukes ones view progressing to ever worsening denial and all that comes with that...
Angry outbursts when challenged, or the loser of a ballot measure... Defensiveness...
Profound aversions to the most important of all diversities, that being the diversity of ideas, though it was supposed to be such a sacred pillar of the whole "Progressive" platform, as is regularly on display anywhere such types post, and whenever liberals try (and fail) at talk radio for instance... Dreams of legislating away ones detracters in the name of fairness and "hate-talk"...
Shameless elitism toward and contempt for regular folks, for the concept of self determination and individual and family "empowerment", especially in the message inherent in the premise of a perpetual entitlement mentality and dependence on a nanny welfare state... (The Plantation)
Reckless tantrums when denied what they want progressing to mob rule, violence and even terrorism (in the case of an Ayers for instance) and support for terrorism and enemies within and without, the latter especially on the American campus...
Compulsive dishonesty from a presumption of superiority leading to a mentality of ends justifying means...
The self-sequestering and provincial self isolation in insulated bubbles surrounded by those who march to the same rigid, conformist dogma... Expulsion for any straying very far from the flock...
Cowardice in the anguish of progressive denial, especially regarding personal responsibility, morality and the lessons of history...
The compulsively proctologist's view of ones own culture and homeland, grossly fixating on the bad whilst mocking and belittling the good, and other indications of projected self hatred...
Profound contempt for the most honorable tenets of traditional liberalism, even to the point of turning them on their head in radical re-definitions and outright perversions of original meaning...
Mocking disrespect for tradition and established order, progressing to tearing down established order as a sociopath would if only to try and feel better about a miserable, empty and disordered life, and manifold self destructive, self mortifying and anti-social tendencies...
The romanticizing and eventually virtual wet kissing of the most brutal world thugs, communists, dictators and assorted other enemies of freedom and prosperity and democracy and hope, assorted other enemies of America and the west...
The re-writing of history and radical reworking of school textbooks to fit the fraud... To radicalize students and others into "useful idiots" toward bringing down the west from within...
The fanatical opposition to American energy independence behind the most absurd excuses, lest it enable further American success and exceptionalism, influence or dominance, since capitalism (free enterprise) is so inherently evil and all, parading all the while as enlightened, evolved and Earth friendly "environmentalism", which could not care less about the environment, even harming it long term for the sake of the lowest of all causes, that being more power over the plantation of dependants...
The impetuous disregard for and denial of the lessons of history, especially regarding the size and role of government and the largely initiative killing and even genocidal results of leftist experiments like marxism and communism...
The way hatred becomes the defining impetus in ones life, lashing out at imaginary foes springing mostly from ones own demons and the disinformation campaign of the Perpetual Victimhood, Marxist Class Warfare and Grievance Mongering Slavemasters...
Totalitarianism as the true social manifestation of their inner bigotry, elitism and self righteousness... It's really all about power over everyone else...
The coining and re-defining of words like patriotism, capitalism, democracy, social justice, tolerance, progressive, propaganda, torture, murder and life for example, to deceive, alter and poison the dialog...
The attempt to re-define, un-define and demonize age old social institutions like marriage and religion and family so as to tear down the last remaining hurdles to the Master Plan, knowingly or not...
The strong-arm intimidation tactics of schoolyard and street punks toward those who openly oppose or even question them as typified by Chicago style politics...
Vindictiveness, anger and extreme ill will toward opponents as another result of a child's emotional reaction to the world over the more reasoned, cool and logical view of an adult...
The inability to stand firmly for good and against evil thanks to the "warped and failed dogmas of selective tolerance and non-judgmentalism" stemming, in part from an inability to tolerate their own lives being seen in the light of day, the light of the lessons of history...
I could go on...
Liberalism has some real problems.
It has been molested by the left, which destroys everything it touches. Witness environmentalism. Witness education. Witness world history.
It is my hope that some open discussion might lead to a brighter, more healthy day for this once honorable house.
If you have not yet done so, please see my first real opinion piece,
The Cult of Ambiguity: Non-judgmentalism and Islamic Terror