Mediabistro Morning Roundup – 9.4.14

From TVNewser to FishbowlNY, here are your top stories from across Mediabistro.

TVNewser Robin Roberts Launches Rock’n Robin Productions

TVSpy Sinclair Buys Las Vegas Station for $120 Million

AllFacebook Slingshot to Users: Tell Us What You Think

AllTwitter The 20 Most Popular Brands on Twitter

Lost Remote Sherlock App Gives Fans Exclusive Content From Benedict Cumberbatch

SocialTimes Pinterest and Instagram Are Strongly Associated with Smartphone Addiction

FishbowlDC Former Treasury Assistant Secretary Jenni LeCompte Joins The Glover Park Group

FishbowlNY So What Do You Do, Ricardo Baca, Marijuana Editor for The Denver Post?

Inside Mobile Apps Infused: Hyperlocal Messaging App Launches on iOS

InsideFacebook Study: How Cost-Efficient is Facebook Advertising?

GalleyCat Former Amazon Books Editor Kevin Nguyen Joins Oyster

PRNewser 5 Surefire Ways to Get a Reporter’s Attention

AgencySpy Sprint Seeks New Lead Creative Agency

MediaJobsDaily What’s Your Favorite Interview Question?

UnBeige Vitra’s Rolf Fehlbaum to Receive Philli Museum of Art Collab Design Execellence Award