Trump, Biden, and the paths to 270: the election day preview episode

We're nearing the end of the 2020 presidential election. What does the path to 270 electoral college votes look like for President Trump or Vice President Biden? When will we know the final results? We know Florida matters, but where does Pennsylvania fit into the puzzle? What are the key indicators you should be looking for on November 3rd to get an idea of how the election is turning out? And what happens if there's not a clear winner a few days after election day? Gerard Fitzpatrick, professor of politics at Ursinus College joins KYW Newsradio in Depth to break down the final days of campaigning in America.