The cartelized industries he mentions are:
- banking
- airlines
- drug manufacturing
- health insurance
- broadband
- food production/Agribiz
- Internet search/Google
America used to have antitrust laws that permanently stopped corporations from monopolizing markets, and often broke up the biggest culprits.
No longer. Now, giant corporations are taking over the economy — and they're busily weakening antitrust enforcement.
Obviously they didn't "permanently" stop anything
I'd posit that these industries are all heavily regulated (with the possible exception of internet search) and the cartels largely propped up by artificial government intervention: patents, copyrights, subsidies, captive regulators, etc. In the case of broadband there are many places where the government allows legal monopolies as long as they serve unprofitable areas. I don't think that many of these companies would exist in a truly "free market".
The government should follow the maxim of "first, do no harm". What government policies are creating and sustaining these cartels? Let's remove or mitigate them. Once we do that then, if we still need to right old wrongs, we can break up monopolies or otherwise take back and redistribute public wealth that was unjustly acquired by these private corporations.
I don't pretend to understand the intricacies of all of the industries but I think I understand some basic principles. I believe that the rich and powerful are mainly rent-seekers. They want to use the government to establish secure income streams at the expense of the masses. They don't want competition or insecurity. It's what the Kings and lords of the middle ages did and it's what the rich and large corporations do today. As long as there are strong central governments they will attempt to hijack them. The more I follow politics the more I lean toward a
Left-Libertarian view.