The Ticker: HuffPo’s additions; Packers PR; Discover.Twitter; Angle’s presser; Sheen on Kimmel

WebNewserHuffington Post Media Group Adds Six More to Editorial Staff

ProFootballTalk: Packers P.R. director Jeff Blumb resigns

AllTwitterOn Its Fifth Birthday, Twitter Launches New Website

PoliticoAngle wants ‘mutual respect’ with press

BusinessInsider:  WATCH: Charlie Sheen Pops Up Unannounced On “Jimmy Kimmel Live!”