Here’s a dilemma: You come to find out that Cilla, the sister who’s been generously contributing thousands of dollars to your three kids’ college funds, is actually a porn star. The college cash turns out to be the ill-gotten gains of immoral exploitation. You’re horrified and consider returning the money. Your husband disagrees. What do you do?

“G-Rated Sister in San Diego” wrote to the syndicated advice column “Dear Abby” for advice. Understandably, she wrote, “Abby, I don't want my sister's sexual exploits paying for our kids' education … Should we return the money? And if we do, is it possible to do it without causing a rift between my sister and me?”

Many people assume the Dear Abby column, which runs in 1400 newspapers worldwide and reaches 110 million people each day, is a trustworthy source of traditional advice on all topics.

However, a Culture and Media Institute analysis of Dear Abby's columns from 2007 reveal a different story. Thirty percent of Abby's columns in 2007 addressed sex and in more than half of those, she rejects traditional sexual morality.

As many as 20 million of Abby's readers are under the age of 18. Millions of young men and women are forming their views on sex and relationships under the influence of an advice columnist who is advancing anything but traditional values.