Biden has a narrow path to victory; Warren, Buttigieg

Biden has a narrow path to victory; Warren, Buttigieg and Klobuchar don’t.
Entrance poll
Non-white voters
Sanders 44%
Biden 21%
Steyer 11%
Warren 8%
Buttigieg 7%
Klobuchar 4%
White voters
Sanders 28%
Buttigieg 19%
Klobuchar 14%
Warren 14%
Biden 13%
Steyer 7%