Biden, Sanders close in South Carolina

Steyer third among Democratic primary voters after ad blitz.

27%

Joe Biden

23%

Bernie Sanders

15%

Tom Steyer

9%

Pete Buttigieg

8%

Elizabeth Warren

5%

Amy Klobuchar

3%

Tulsi Gabbard

27%

Joe Biden

Bernie Sanders

23%

15%

Tom Steyer

9%

Pete Buttigieg

8%

Elizabeth Warren

5%

Amy Klobuchar

3%

Tulsi Gabbard

27%

Joe Biden

23%

Bernie Sanders

15%

Tom Steyer

9%

Pete Buttigieg

8%

Elizabeth Warren

5%

Amy Klobuchar

3%

Tulsi Gabbard