"Individual Liberty vs. the Unelected Regulatory Bureaucracy"
This fails as a false dilemma fallacy.
There are necessary, proper, and Constitutional regulatory measures which in no way 'violate' individual liberty; individual liberty and regulatory policy can co-exist in accordance with the law.
Regulatory policies are authorized by laws enacted by the people, at the behest of the people, where the people are at liberty to repeal such measures perceived to be unwarranted, or challenge them a court of law.
The Commerce Clause authorizes government to enact appropriate regulatory measures, and the constitutionality of regulatory policy is supported by that Commerce Clause jurisprudence.
Take this example from the linked article:
“[T]he modern EPA violates just about every one of my suggested bullet points for preserving rule of law in the regulatory bureaucracy, and is ripe for political misuse. Discretion vs. rules, the potential for endless delay, the need for ex-ante permission, and a politicized and partisan bureaucracy are just the beginning.”
Not according to the Supreme Court, which is the only entity authorized to determine whether or not regulatory policies comply with the rule of law, a Supreme Court which has consistently held that the basic mission of the EPA comports with the Constitution and intent of Congress with regard to environmental regulatory policy, where that mission, in addition to being Constitutional, in no way manifests as 'political misuse.' (See e.g. EPA v EME Homer City Generation (2014))
Also from the link:
“Does the regulation, in operation, function as a clear rule? Or is it simply an excuse for the regulator to impose his or her will on the regulated firm or person? Sometimes discretion is explicit. Sometimes discretion comes in the application of a rule book thousands of pages long with multiple contradictory and vague rules.”
The error here is to presume that the people are 'at the mercy' of regulators, or otherwise 'helpless' to respond to regulatory measures perceived to be unwarranted, when in fact nothing could be further from the truth.
Again, the people are at liberty to compel their elected representatives to amend or repeal laws authorizing a given regulatory policy if that policy is believed to be applied capriciously by regulators, or otherwise not in accordance with the intent of the law; and the people may seek relief in state or Federal court, where the court will decide within the context of the law and applicable precedent if the regulator sought to impose his or her will on the regulated firm or person, or if the regulator's interpretation of the statute comports with the will of the lawmaking entity, and by doing so, the will of the people.
Consequently, there is no “4th Branch of Government,” the notion is nothing but an unfounded partisan contrivance.
The premise of the article fails because it's predicated on the errant proposition that regulators function absent oversight, without accountability, and independent of the will of the people – which is factually not the case.