A resurgent Joe Biden scored sweeping victories across the country on Super Tuesday, backed by a diverse coalition that helped revitalize a moderate presidential bid teetering on the edge of disaster just days earlier, but progressive rival Bernie Sanders seized the day's biggest prize with a win in California that ensured he would drive the Democrats' nomination fight for the foreseeable future.
Now, the Democratic Party's presidential field, which featured more than a half dozen candidates a week ago, transformed into a two-man contest.