With three weeks to go until Election Day, the newest polling is showing the race is in a dead heat. Former President Donald Trump has been tightly trailing Vice President Kamala Harris since her ascension to the top of the Democratic ticket in July, though typically he was always within the margin of error. Now, NBC News polling released Oct. 13 reveals they are tied at 48% each, with a margin of error of 3.1 points. Four percent of respondents are undecided. The findings are bad news for...