Democrats are Winning White Voters, but Losing Others

Biden's lackluster performance among black, Hispanic voters

Nate Cohn with some warning signs:

President Biden is underperforming among nonwhite voters in New York Times/Siena College national polls over the last year, helping to keep the race close in a hypothetical rematch against Donald J. Trump.

On average, Mr. Biden leads Mr. Trump by just 53 percent to 28 percent among registered nonwhite voters in a compila…