Sorry but an argument from authority in the field of economics is not even a little bit convincing to me. Not only is economics a "social science", which are notorious for lack of rigour, but economics itself is purposefully bifurcated into biased partisan "schools". There are many economists which study solutions to regulatory capture who do not suggest that regulators should be cut, if you're only aware of one school of thought in this area then you've been looking in a limited bubble.