WASHINGTON —
High turnout among voters of color, increased support among white voters with college degrees, and a stop — or a least a pause — in declining support for Democrats among white voters without degrees: President Biden needed all of that for his victory in November and he, or some other Democrat, will probably need those factors to align again in 2024.
The release of census data on who voted last year, as well as a new analysis of the results from a leading Democratic data firm, has filled in many of the details of Biden’s victory, providing numbers to fuel the continuing debate within the party about who deserves the most credit for the win and what policies would make a repeat most likely.