Oprah Winfrey hopes Armstrong's doping confession will boost her cable network. 7-11 wants to expand in Manhattan. Yelp plans to add health scores to restaurant ratings.

Lance Armstrong's tell-all doping confession could help Oprah Winfrey's struggling cable network, OWN.

The youngest woman on the list, Sara Blakely, has a great background story.

Oprah will be back in January with her own show on her OWN network. It’s about time; OWN is in trouble and those troubles are reflected throughout the Oprah empire. Oprah needs Oprah like never before.

Oprah Winfrey recorded her last show this week — a star-studded Chicago gala celebrating her extensive career. Oprah was visibly emotional as c…

Will they work?…