트럼프도 전대 컨벤션 효과 없었다 ... 경합주서 바이든에 4%p 뒤져<br /><br />Democratic presidential nominee Joe Biden is leading the race against President Donald Trump by 4 points in six major battleground states, including Arizona, Florida, and Michigan.<br />That is according to a joint survey by CNBC and Change Research who said that the approval rating for Biden was 49 percent and 45 percent for Trump.<br />Wednesday's results are quite similar to an earlier poll released two weeks ago by CNBC, when Biden still ticked higher.<br />The poll, conducted from September 4th to September 6th on some 4 thousand likely voters, has a margin of error of plus or minus 1-point-4 percentage points.<br /><br />
