The Republicans have long been better at presenting themselves as the Daddy party, self-reliant, tough on crime and tough on terrorists.

ECONOMIST: The presidential election: White men can vote | The

The site's users self-correct data by flagging discrepancies and inaccuracies, and they solve disagreements by presenting evidence like birth records.

WSJ: Using Wikis and Other Forms of Group Research, Family Historians Are Making Surprising Connections