Georgetown

A recently launched Web site is billing itself as the YouTube for nonprofits. World Flix, a 501(c)(3) public-benefit corporation, empowers activists from across the world to bring attention to global issues through video.

I have been tweeting on Twitter (my call sign is addedvalueth) for the last two weeks, wondering why a grown-up would share mundane parts of his personal life ("heading to sleep") with complete strangers on the other end of a computer or handheld. And why anyone would want to read aforementioned drivel.

Robert Gallucci will be the new president of the John D. and Catherine T. MacArthur Foundation, the Chicago-based organization announced today, in tapping the veteran Washington envoy and educator to head one of the nation's most prestigious philanthropies.

Charitably inclined people are anxious. Charities, like businesses and families, have suffered in the economic maelstrom, while their services are needed more than ever. But donors fear they can no longer afford to give as much as they once did.