Harris gaining ground on Trump in 6 of 7 swing states, Bloomberg poll shows ReutersKamala Harris Wipes Out Trump’s Swing-State Lead in Election Dead Heat BloombergHarris Pulls ahead of Trump in Key Battleground States, New Poll Finds National ReviewOpinion | What the Polls Tell Us About Harris vs. Trump The New York TimesFox News Poll: Close races in battleground states show voters locked in Fox News