Carol continues:

An argument could be made that socialism fits better with Europe’s character and historical experience of feudalism and greater communal identity. But America has always been defined by a greater element of individualism. This has not precluded some socialized programs, but always in dialogue — sometimes heated dialogue — with the original understanding of individual effort.

About this Fr. Fessio comments:

It is only in Christian (originally Catholic) culture where the individual has been recognized as having rights which do not come from the state and are “unalienable”. Each person has unique identity and dignity. It is precisely the pre-Christian and anti-Christian cultures where the individual is subjugated: slavery in the ancient world; various totalitarianisms in the modern world. De Tocqueville said that he thought America would become Catholic because the Catholic faith is more suited to American Democracy. Yes, Catholic social teaching does fit well with Europe’s character—as long as Europe’s character remains human. But it fits well with any form of society which is not per se evil. Because it is based on universal (catholic/Catholic) principles. It has fit well with feudalism, monarchy, aristocracy, and democracy.