In an effort to turn the tide on girl-to-girl bullying, Secret Deodorant, via its “Mean Stinks” campaign, held what it called the “Biggest. Assembly. Ever.”—a nationwide event where thousands of students in high schools across the country joined together to “Gang Up for Good” in one live-streamed assembly in support of October’s National Bullying Prevention Month. Secret teamed up with Hollywood Records recording artist from Disney Channel’s “Shake it Up” and ABC’s “Dancing with the Stars” Zend...