Mark Zuckerberg

When Mark Zuckerberg changed the mission of Facebook this summer to be focused on community, he hired Jennifer Dulski to lead Groups, at the center of their new strategy, and used by more than one billion people to build meaningful communities around the world.

With a career as a tech executive at Yahoo! and Google, a startup founder and CEO, and a social change leader as president of Change.org, Dulski is now combining her own experience with stories of other inspiring leaders to show how we all have the power to start movements that matter.

In her new book, "Purposeful," she walks through the steps to go from idea to impact and shares specific tips and stories from real movement starters whose movements have created everything from new laws to new companies.

WAMC's Dr. Alan Chartock shares his thoughts on Facebook founder Mark Zuckerberg's testimony before Congress Tuesday. Dr. Chartock also discusses the information coming out of the FBI raid of President Donald Trump's personal lawyer's office.

  When Mark Zuckerberg announced to a cheering Oprah audience his $100 million pledge to transform the downtrodden schools of Newark, New Jersey, then mayor Cory Booker and Governor Chris Christie were beside him, vowing to help make Newark “a symbol of educational excellence for the whole nation.” But their plans soon ran into the city’s seasoned education players, fierce protectors of their billion-dollar-a-year system. It’s a prize that, for generations, has enriched seemingly everyone, except Newark’s children.

Dale Russakoff explores all of the ins-and-outs in her book, The Prize: Who's In Charge Of America's Schools?

Users of Facebook will soon have a new search tool at their disposal, the leaders of the company announced Tuesday during a live event. The new Graph Search feature will let those on Facebook sift through photos, people, places, and business pages.

The new search ability will join Facebook users' newsfeed and timeline as "pillars" of their experience, said Facebook CEO Mark Zuckerberg, who predicted Graph Search would become an "amazing resource."

What's Facebook's Secret? Company Tells All Today

Jan 15, 2013
Andrew Feinberg

SAN FRANCISCO (AP) -- Facebook's mystery "press event" on Tuesday could reveal a more robust search feature that would intensify the competition between the social networking giant and its rival Google Inc.

Facebook is holding the event at 10 a.m. (1 p.m. EST) at its Menlo Park, Calif., headquarters. The company has not said what it plans to announce. Last week, it invited bloggers and journalists to "come see what we're building."

The company probably won't be showing off a new office building -unless it decided to make its invitation very literal.