How Will the Vote Go? Tension Mounts ahead of US Presidential Election

Trump and Biden have been making the most of the final hours of campaigning. This is arguably the most important US election in living memory. The stakes are high for both the candidates, for both of the political parties and indeed for the United States, in their most disunited state since the civil war. Pennsylvania is considered to be the state where the fate of this election is in the balance. Basically, whoever takes Pennsylvania will most likley end up in the Oval Office. Pennsylvania in Biden's home state: but that's no guarantee of success. In 2016, Pennsylvania, with it's 20 Electoral College votes, backed Trump by 48.2%... How will it go this time?