Kamala Harris Dealt Triple Swing State Polling Blow in One Week NewsweekMajor Shifts Beneath the Surface in a New Trump-Harris Poll The New York TimesFox News Poll: Close races in battleground states show voters locked in Fox NewsKamala Harris Narrows Gap With Trump in Polls From Her First Week BloombergExclusive: Harris leads Trump 44% to 42% in US presidential race, Reuters/Ipsos poll finds Reuters