Vice President Kamala Harris has gained a slim lead over former President Donald Trump in several polls following a strong debate performance, with a DailyMail.com/J.L. Partners poll showing her at 43% compared to Trump's 42%. Harris's support appears to have significantly increased among Hispanic voters, a critical demographic in battleground states. Other polls, including a Yahoo News/YouGov survey, indicate her lead over Trump has risen to 5 percentage points among registered voters. In Pennsylvania, both candidates are virtually tied according to FiveThirtyEight, with Harris at 47.4% and Trump at 46.8%. Harris's support among female voters and independents has helped her gain an edge, particularly in Pennsylvania, where she leads Trump 49% to 46%, as reported by multiple sources. With just 49 days until the election, both candidates are heavily campaigning in key battleground states that could determine the outcome.