NBC/Wall St. Journal Poll (among registered voters)
49% for Biden to 42% for Trump (same as a month ago in this poll)
Biden demographic leads: black voters (82% to 9%), Latinos (57% to 33%), women (56% to 35%), voters under 35 (54% to 35%), white voters with college degrees (52% to 39%), independents (45% to 35%), and seniors (51% to 43%)
Trump demographic leads: white voters (49% to 43%), men (50% to 43%), and white voters without college degrees (55% to 37%)