Even before the sex abuse scandal made him one of the most embattled figures in the Catholic church, Archbishop John Nienstedt's tenure was turbulent.
His pricey fight against same-sex marriage had backfired. His unyielding style had riled some priests. And while some parishioners praised his conservative stances, for many he became a polarizing figure among local Catholics.
"He was a warrior bishop waging a cultural war," said Charles Reid, a professor of canon and civil law at the University of St. Thomas.
Unease about Nienstedt's leadership arose before he even moved into the Chancery in St. Paul. As bishop in New Ulm, he became known for his strict adherence to orthodox doctrine — denouncing his predecessor's call for dialogue on opening the priesthood to women; rebuking a priest in St. Peter for worshiping with Lutherans after a 1998 tornado destroyed the town's Catholic church; and urging legislators to support a constitutional amendment defining marriage as between one man and one woman.
Those moves mirrored the attitude of the Vatican under Pope Benedict, who picked Nienstedt as the new archbishop in 2007. But many priests and parishioners in the Archdiocese of St. Paul and Minneapolis, with its long history of being "moderately progressive," greeted his arrival with trepidation, Reid said.
Some watchers believe Nienstedt wanted to bring this Catholic community to a more conservative position on issues including gay marriage. "Nienstedt saw his job, I think, to correct those excesses," Reid said.
He thought himself to be "the referee who was going to keep us in bounds," said Tim Power, a retired archdiocese priest.
Nienstedt emerged as perhaps the most powerful political and financial force behind an effort to pass a constitutional amendment banning same-sex marriage. In 2010, he gave a six-minute introduction to a DVD that was sent to 400,000 Catholics, warning that "at best, so-called same-sex marriage is an untested social experiment, and at worst it poses a dangerous risk with potentially far-reaching consequences." He committed more than $650,000 in church money to the campaign to pass a constitutional amendment banning same-sex marriage in 2012.