• Sara Horowitz reinvented the union for freelancers, Steven Greenhouse reports.

• Your iPhone kills jobs.

• New evidence from the home of the Newtown shooter, including an unlocked gun safe.

• Herbalife: an $8 billion pyramid scheme.

• A deal has been reached to create paid sick days for workers in New York City.

• The former superintendent of Atlanta’s public school system has been indicted in connection with wrongdoing uncovered by 2012 Hillman Prize-winners.

[Photo credit: Wander Mule, Creative Commons.]