The right to form unions is firmly rooted in Catholic social teaching — with even their historical antecedents confirmed. However, there are conditions.

The right to form unions is firmly rooted in Catholic social teaching — with even their historical antecedents confirmed. However, there are conditions.
The Catholic Church does not address tariffs in detail. She recognizes both the benefits of free trade and the right of nations to regulate their economies.
Karl Marx’s greatest error was anthropological. He thought that once the economy had been put right, everything would automatically be put right.