Poll of Polls: Biden Lead Grows, Sanders Passes Warren, and Buttigieg Continues to Rise

Former Vice President Joe Biden

Former Vice President Joe Biden’s national lead continues, as Senator Elizabeth Warren’s momentum has collapsed.

Senator Warren, who had occasionally surpassed Mr. Biden and the rest of the Democratic field, has now fallen to third, behind Senator Bernie Sanders.

According to RCP’s poll of polls, Mr. Biden leads the field by nearly 10%, his biggest lead in a month, with a total of 29.3%.  Meanwhile, Senator Sanders has 19.5% support with Senator Warren at 18%.

Mayor Pete Buttigieg is a distant fourth at 8%, but continues to rise.  His support is now double Senator Kamala Harris, who is in fifth at 4%.