Anyone trying to understand the Catholic college culture wars can start with last spring's commencement address by Cardinal Francis Arinze at Georgetown University.
Media coverage was guaranteed, since many list the Nigerian prelate as a top contender to succeed Pope John Paul II. Who knew he would dare to mention sex and marriage?
"The family is under siege," said Arinze. "It is opposed by an anti-life mentality as seen in contraception, abortion, infanticide and euthanasia. It is scorned and banalized by pornography, desecrated by fornication and adultery, mocked by homosexuality, sabotaged by irregular unions and cut in two by divorce."
A theology professor walked out, as did some outraged students. Seventy faculty members signed a letter of protest. But traditional Catholics began asking a burning question: Why was it shocking for a cardinal to defend Catholic doctrines on a Catholic campus?
These fires are still smoldering as students return to America's 223 Catholic colleges and universities. The Arinze controversy also reinforced some controversial statistics suggesting that four years on most Catholic campuses may actually harm young Catholic souls.
"What we are seeing is a battle between orthodox Christian beliefs and the moral relativism that is becoming more powerful in many religious groups," said Patrick Reilly, president of the Cardinal Newman Society, a fiercely pro-Vatican educational network.
"Catholic, Protestant, Jewish, you name it.