After days of waiting and uncertainty, TV networks projected Joe Biden the victor in Pennsylvania, giving him enough votes in the electoral college to be named president-elect of the United States
The current president has claimed, without providing evidence, that the election was “stolen” by his political opponents and is challenging the vote counts in several states
In Pennsylvania, the Trump campaign has filed a lawsuit accusing election officials of violating a judge's orders to allow observers six feet from the vote counting
But election officials say that watchers were able to observe the process unimpeded
The campaign has gone on for months, the voters have gone to the polls but we still don't know the results of the US election
So why don’t we know who will be president yet?
Not enough votes have been counted for Trump or Biden to claim victory
Because of the time it takes to count the huge number of postal votes cast during this pandemic election, it could take days
And if there are legal challenges, it might even take weeks bbc.in/3mVmJfD
A few key battleground states decide the election
So far the race is still very close in those crucial competitive states
In some of those tight races, officials haven't even started counting postal votes, and those could change everything