CBS News Battleground Tracker: Biden has edge in Super Tuesday states

The Super Tuesday primaries on March 3, 2020, have a diverse electorate and the largest single-day delegate prize on the Democratic calendar next year. They have attracted added attention lately, since former New York City Mayor Michael Bloomberg has staked his newly launched presidential bid on these contests, instead of charting a more conventional path through Iowa and New Hampshire.

This CBS News Battleground Tracker shows Bloomberg stands in fifth place across the Super Tuesday states, while it's Joe Biden, along with Elizabeth Warren and Bernie Sanders just behind him, who continue to form the top tier there. Pete Buttigieg is in fourth at 9%, as yet unable to match the levels of support he's seen in Iowa. Another late entrant into the race, former Massachusetts Governor Deval Patrick, has yet to gain much traction at 1%.

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