For decades, Democratic presidential candidates have been making steady gains among upper income whites and whites with college and postgraduate degrees. This year, however, is the first time in at least six decades that the Democratic nominee is positioned to win a majority of these upscale voters. …
From the 1930s into the 1980s and early 1990s, majorities of downscale whites voted Democratic and upscale whites voted Republican. Now, looking at combined male and female vote totals, the opposite is true. CONT.
Thomas B. Edsall, New York Times