President Obama plans to visit Selma to mark the 50th anniversary of Bloody Sunday.

FireChat wants to move beyond its status as an off-the-Web resource to a messaging service that can be used on the go, and online, to create massive chat rooms in which campaigns can communicate directly with their supporters over their smartphones.

NEWARK, N.J. (AP) — U.S. Sen. Bob Menendez, under federal investigation for his relationship with a Florida doctor and political donor, defiantly said Friday that he had always been honest in office even as a person familiar with the matter said he's expected to face criminal charges soon.

Facing an investigation in 2010, the Web behemoth turned to an unlikely ally for help.

The fight that started Keith Davis on a path to a new life began when he was buying marijuana. It was early afternoon on Aug. 8. As he tells it, he was in at his usual hangout in North Central Philadelphia, in front of an abandoned church at 18th and Ridge. He was taking too long mulling over his purchase, and another man got impatient and told him to go buy his stuff somewhere else.

President Barack Obama condemned the Missouri city of Ferguson on Friday for "oppressive and abusive" actions against African-Americans that were laid bare in a U.S. Justice Department report accusing police and court officials of racial bias. The president's comments came as U.S. Attorney General Eric Holder said on Friday dismantling the city's police department was a possibility. "That means everything from working with them to coming up with an entirely new structure." Ferguson Mayor James Knowles said three city workers who demonstrated "egregious racial bias" are no longer employed by the city, and said Ferguson officials are pursuing other reforms to try to reach a settlement with the Justice Department.