The government has been ruining US health care since 1946.
For any kind of libertarian/classical liberal, the question with foreign policy is which course of action is going to most maximize liberty, both in the country that is potentially doing the intervening and the part of the world where the intervention might take place.
It is an easy mistake to think that restrictions on international trade that help one industry “grow and prosper” will help all industries “grow and prosper.”
When we experience a large decrease in supply, or an increase in scarcity, the price mechanism helps us know what to do next.
Prices are the moral rationing agents of market exchange.