Biden’s Fall Fuels Sanders’ Big Lead in Democratic Poll

(Bloomberg) -- Bernie Sanders has taken a commanding lead over the rest of the Democratic field as Joe Biden has fallen into a tie for distant second place, according to a new NBC/Wall Street Journal poll.Sanders leads the pack with 27% of Democratic primary voters, unchanged from a month ago. But Biden’s support is down 11 percentage points to 15%.That puts Biden inside the 4.8-point margin of error in a four-way race for second place. Michael Bloomberg and Elizabeth Warren are at 14%, an