ALEXANDRIA, Va.--(BUSINESS WIRE)--National PTA®, the nation’s oldest and largest child advocacy association, and LifeLock, Inc. (NYSE: LOCK), a leader in proactive identity theft protection, today announced the next phase of their joint campaign to empower families to make smarter, safer decisions online. Called #ShareAwesome, the first phase of the campaign focused on engaging teens in positive online behavior. For the next phase, the campaign will center on educating parents about how to navi