I want to analyse their natal charts. I have a feeling it will likely show their trajectory in their star chart, but only if their birth date and time are accurate.

Based on Readings provided by the comment below. I would say that on election night, it's a race between Biden and Trump, but neither is a sure thing because of Kennedy who disrupts the percentages. I would say that it goes over two days before a decision is made through counting, and possibly contention arises, then it looks like the decision will officially be made later in December when it has been properly milked by all parties.