August 14, 2019 - Two weeks after the second debate of the 2020 Democratic primary season , former Vice President Joe Biden continues to lead all challengers in the latest poll. Biden has the support of 30% followed by Senator Bernie Sanders of Vermont with 16% and Senator Elizabeth Warren of Massachusetts with 10%.

In fourth place is Senator Kamala Harris of California with 6% followed by South Bend , Indiana Mayor Pete Buttigieg with 5% and former Texas Congressman Beto O'Rourke with 4%. At 2% each are Senator Cory Booker of New Jersey and Businessman Andrew Yang.

Clocking in at 1% each are Senator Amy Klobuchar of Minnesota , former HUD Secretary Julian Castro , Hawaii Congresswoman Tulsi Gabbard , Senator Kirsten Gillibrand of New York , former Colorado Governor John Hickenlooper , Ohio Congressman Tim Ryan , former Maryland Congressman John Delaney and Senator Michael Bennett of Colorado.