Will Facebook change lead to an erosion of privacy rights for teens?

Source: http://www.pbs.org/newshour/bb/media/july-dec13/teens_10-17.html

Privacy settings on Facebook will now allow users aged 13-17 to share posts with people outside their friend network. Will the change help teens express themselves or lead to problems like cyberbullying? Hari Sreenivasan speaks with Stephen Balkam of the Family Online Safety Institute and Jim Steyer of Common Sense Media.