this is him among black voters. significantly better biden is doing among black voters than white voters, he has 45% nationally. so that s one of the reasons why biden has been so strong in those national polls. you go to iowa. he can t lean, there are not that many in iowa. the state it s not the state. it s the caucus electorate. 3% ovlt of the democratic caucus in iowa was black. biden doesn t have that same support. it s an overwhelmingly white elect tore ralt when you look within, look at self-described liberals in iowa. warren is in first. buttigieg in second. white liberals, they tend to do a lot better nationally.