Buzz·Posted on Apr 12, 2012This Is What A Twitter Firestorm Looks LikeThe outrage over Hilary Rosen's criticism of Ann Romney peaked, and has begun to fall. Ann Romney was more popular on Twitter than Justin Bieber today.by Zeke MillerBuzzFeed StaffLinkFacebookPinterestTwitterMail Ann Romney Mentions In The Past 24 Hours Mentions Of Ann Romney And Justin Bieber In The Past 24 Hours Hilary Rosen And Ann Romney Mentions In The Past 24 Hours Ann Romney Beats Out "Grilled Cheese" On National Grilled Cheese Day Ann Romney Also Topped Obama And Biden Over The Past 24 Hours