More polls show Harris leading Trump, but Nate Silver sees popular, el

Polls show U.S. presidential candidates separated by the thinnest margins with Election Day approaching.. Nate Silver's data shows Vice President Kamala Harris leading Trump in national polls by almost 3%.. Harris has a national average of 48.9%, while Trump trails closely at 46%.. Despite Harris's lead, Silver’s forecast indicates a possible split in the Electoral College vote.