NationBuilder lets politicians use a template for electoral success and find out what voters want, writes Adam Satariano

THE protests on Wall Street, the fabled centre of American commerce, are expected to swell with reinforcements as more groups head toward lower Manhattan, widening the scope of the ongoing demonstrations.

SIMPLE victory may not be enough for Hillary Clinton in tomorrow’s Pennsylvania Democratic primary, as Barack Obama tries yet again to kill off her never-say-die White House bid.

More than 1,500 candlelit vigils will be held across the United States tonight in support of the bereaved mother camped outside US President George Bush’s Texas ranch.

VOTERS grappled with partisan challenges to their registrations, broken equipment and other troubles yesterday as legions of lawyers, election-rights activists and computer scientists watched for signs of voter disenfranchisement.