Former Vice President Joe Biden’s lead in the race for the Democratic nomination for president has rebounded, and now stands at its widest margin since April, according to a new CNN poll conducted by SSRS.
Biden has the support of 34% of Democratic and Democratic-leaning registered voters, his best showing in CNN polling since just after his campaign’s formal launch on April 25.
Sens. Elizabeth Warren of Massachusetts and Bernie Sanders of Vermont are about even for second, with 19% and 16%, respectively. Behind them, South Bend, Indiana, Mayor Pete Buttigieg and Sen. Kamala Harris of California each have 6% support, with Sen. Amy Klobuchar of Minnesota and former Texas Congressman Beto O’Rourke each at 3%.
Biden’s rise comes largely from a consolidation of support among his core backers, and doesn’t appear to harm any individual opponent. Warren and Sanders hold about even with their standing in the last CNN poll in September, and no other candidate has seen a shift of more than 2 points in that time.
But Biden has seen big spikes in support among moderate and conservative Democrats (43% support him now, up from 29% in the September poll), racial and ethnic minorities (from 28% among all nonwhites in September to 42% now) and older voters (up 13 points since September among those 45 and older) that outpace those among younger potential Democratic voters (up 5 points among those younger than 45).