support for supply management is neither nationalist nor insular. what it is is a competing model. and, it doesn't even need to generalize - you can support supply management in one industry and free trade in another, if the conditions suggest one is better than the other. it is the tendency to ignore rational considerations in favour of a uniform solution that generates the term free market fundamentalist.
the free market fundamentalist wants to propose market solutions for industries where markets are easily demonstrated to produce mass failure - such as health care and dairy farming. these industries require some kind of benevolent management in order to function effectively.
we know this because we've done these experiments.
the ideal solution would not just be for states like wisconsin and new york to adopt supply management, but also for these supply management systems to work together with supply management systems in canada, and in mexico.
what is absolutely foolish is to refuse to manage your supply effectively, then blame other people for your mismanagement. but, what else are we to expect from donald trump?