US Christians pour millions into Europe, boosting the far right.

Italy's Interior Minister and deputy PM Matteo Salvini addresses the World Congress of Families (WCF) conference on March 30, 2019, in Verona. (Image: FILIPPO MONTEFORTE / AFP / GETTY IMAGES)

US Christian right “fundamentalists” linked to the Trump administration and Steve Bannon are among a dozen American groups that have poured at least $50 million of “dark money” into Europe over the last decade, according to a new analysis by openDemocracy