Web Jockey: Jascha Franklin-Hodge, the 29-year-old cofounder and chief technology officer of Blue State Digital, the company behind Obama’s social technologies, says that “on every metric, this campaign has operated on a scale that has exceeded what was done before.” Beyond fund-raising, the Web tools enabled event planning, phone banks, and targeted e-mailing. Credit: Porter Gifford

Joe Trippi, Howard Dean's 2004 presidential campaign manager and Internet impresario, describes Super Tuesday II--the March 4 primaries in Texas, Ohio, Vermont, and Rhode Island--as the moment Barack Obama used social tech­nology to decisive effect. The day's largest hoard of dele­gates would be contested in Texas, where a strong showing would require exceptional discipline and voter-education efforts. In Texas, Democrats vote first at the polls and then, if they choose, again at caucuses after the polls close. The caucuses award one-third of the Democratic delegates.

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