The Ticker: Palestine’s PR; Twitter’s 100 million; Ryanair’s stunts; Inside Gawker Media; Bloomberg’s terror briefing

Associated PressPalestinians launch PR blitz to rally support for membership bid at the United Nations

AllTwitterTwitter Announces 100 Million Active Users

jauntedRyanair Publicity Stunts Now Just Getting Lazy, Probably Sexist

The AwlInside Gawker Media’s First Company-Wide Meeting

FishbowlNYMayor Bloomberg Terror Threat Briefing Only Covered Live By WCBS and WNBC