A new CNBC/Change Research survey finds Joe Biden leading Donald Trump by a 49% to 46% margin across six key states. He has an edge over the incumbent in five of the six states, while North Carolina is virtually tied.
- Arizona: Biden 49%, Trump 47%
- Florida: Biden 49%, Trump 46%
- Michigan: Biden 50%, Trump 44%
- North Carolina: Biden 48%, Trump 47%
- Pennsylvania: Biden 49%, Trump 46%
- Wisconsin: Biden 49%, Trump 44%

