Episode 79: Fashion designer and multi-hyphenate, Zac Posen joins ABC News Chief Business and Economics Correspondent on Real Biz with Rebecca Jarvis. For more REAL BIZ WITH REBECCA JARVIS click on the links below: SUBSCRIBE to REAL BIZ WITH REBECCA JARVIS: www.youtube.com/channel/UCIuM... FOLLOW REBECCA JARVIS on FACEBOOK: www.facebook.com/RebeccaJarvis on TWITTER: twitter.com/rebeccajarvis on INSTAGRAM: instagram.com/rebeccajarvis FOLLOW REAL BIZ WITH RJ ON TWITTER: twitter.com/realbizwithrj