WASHINGTON, D.C. — It's been several weeks since the nation was stunned by Tyler Clementi's suicide. The Rutgers University freshman took his own life after his roommate allegedly posted a video of Clementi's intimate encounter with another man. On college campuses, the incident raised awareness about the dangers of cyberbullying and the strains felt by students who have been digitally harassed. The issue is likely to be a topic of conversation on Thursday (October 14), when President Obama takes the stage for an MTV youth town hall special called "A Conversation With President Obama."