He also has increased his share of support from African Americans in the latest poll. When asked which candidate they would support in their state’s nominating contest, 26% said they would vote for Sanders, up 7 points from a previous reading conducted Jan. 29-Feb. 19.

Another 23% said they would back Biden, down 10 points from the last survey, and 20% would support Bloomberg, a rise of 10 points.

Meanwhile, after Sanders’ definitive win in last week’s Nevada caucuses, 26% of registered Democrats and independents now see the senator from Vermont as the most electable of the party’s presidential candidates. Another 20% said it was Bloomberg and 17% said it was Biden.