Advertiser·Posted on Jun 23, 2017BuzzFeed Is Exposing Readers To Opposing Viewpoints With ‘Outside Your Bubble’ Initiative - AdWeekBuzzFeed Is Exposing Readers To Opposing Viewpoints With ‘Outside Your Bubble’ Initiative - AdWeekby BuzzFeedPressBuzzFeed StaffLinkFacebookPinterestTwitterMail BuzzFeed Is Exposing Readers To Opposing Viewpoints With ‘Outside Your Bubble’ Initiative - AdWeek adweek.com