In the latest poll conducted by The New York Times/Siena College, Vice President Kamala Harris and former President Donald Trump are nearly tied, setting the stage for a riveting presidential debate on Tuesday night. What Happened: The poll, carried out between Sept. 3 and 6, shows a tight race between Harris and Trump. With 47% of likely voters backing Harris and 48% supporting Trump, the two are separated by just a single point. This poll comes on the heels of the second presidential debate, and the first between Harris and Trump. The previous debate in June saw President Joe Biden and Trump…