CHICAGO -- Internet porn became a fleeting campaign issue last week when GOP presidential candidate Rick Santorum, calling the Obama administration soft on enforcing obscenity laws, claimed that children were being harmed by online smut.
"Obviously Congress ... understood that hard-core pornography is very damaging, particularly to young people, and that exposure on the Internet can be very damaging to a lot of folks who are in all sorts of settings," he said on ABC's "This Week" program.
It's clear the Web has brought a universe of explicit images within easy reach of adolescents, but that's about the only indisputable point when it comes to kids and porn. Numerous studies that have tried to examine sexually explicit material's effect on young people have failed to produce straightforward answers.






