I think I see part of the problem. The original article in the Italian paper discusses fundamentalism as a problem, with which I would agree. See
laciviltacattolica.it/articolo/evangelical-fundamentalism-and-catholic-integralism-in-the-usa-a-surprising-ecumenism/
I see fundamentalism as addressing the bad and wrong things about our modern world, and rightly doing so, but going to a rigid extreme that is also not good. Whether it be Christian, Islamic, Jewish, Buddhist, Hindu or another other type of fundamentalism – they have a legit point, but go to a very bad and dangerous extreme in dealing with it … sort of like Thurber’s “The Bear Who Let It Alone.”
A problem specifically re America and fundamentalism is viewing the US as something extraordinarily special, blessed by God, the promised land. Here’s what they write:
The social-religious groups inspired by authors such as Stewart [father of fundamentalism] consider the United States to be a nation blessed by God. And they do not hesitate to base the economic growth of the country on a literal adherence to the Bible. Over more recent years this current of thought has been fed by the stigmatization of enemies who are often ‘demonized.’
The panorama of threats to their understanding of the American way of life have included modernist spirits, the black civil rights movement, the hippy movement, communism, feminist movements and so on. And now in our day there are the migrants and the Muslims. To maintain conflict levels, their biblical exegeses have evolved toward a decontextualized reading of the Old Testament texts about the conquering and defense of the ‘promised land,’ rather than be guided by the incisive look, full of love, of Jesus in the Gospels.
I for one have always been concerned about the negative aspects of America (while appreciating the positive) and certainly do NOT consider it especially good. There is the issue of genocide and robbery against Native Americans, which is our foundation we tend to bury. And the economic growth & success to me has been also a sign of anti-Christian values, like greed, mammon-worship, climbing the ladder of success often enough by stomping on and cheating others, etc. And now we find out that industrial pollution is causing harms and death, even at the global level in global warming.
This article helps me understand why so many conservative Christians in the US deny climate change. It’s not so much they are afraid of having to turn off lights not in use, or tighten their belts, or that they may have interest in the fossil fuel industries. It’s a world view thing. If they see the US as blessed by God, the promised land, and industrialization as sign of goodness and religious righteousness, then there is no way they can accept that there is a negative side to it, such as various pollutions that harm and kill at the local, regional and global levels.
It seems to me that is part of the problem, the concern the Vatican may have about Catholics falling in for the fundamentalist world view that is actually not good and not Christian at all.
And one could go on about polarization and hatred, “us v. them” mentalities, that really go against loving thine enemy and praying for those who persecute you, taking the plank out of one’s own eye first before dealing with the speck in the other’s eye.