MINNEAPOLIS: In the months leading up to the PACER (Parent Advocacy Coalition for Educational Rights) Center's 4th Annual National Bullying Prevention Awareness Week, the nonprofit has launched a social media campaign featuring Disney Channel celebrity Demi Lovato. 

PACER's National Center for Bullying Prevention used in-house staff and volunteers to develop a social media presence, including Twitter and Facebook pages, and videos posted to YouTube. 

To promote their cause and the launch of its new Web site on August 8, PACER has most recently teamed ...