Why is there not yet a winner in the US presidential election?

The U.S. presidential election winner is not yet clear, as officials in many states are counting the ballots, including a large number of votes sent by mail, as an opportunity not to go to polling stations amid neither President Donald Trump nor challenger [...]
The winner of the US presidential election is not yet clear, as officials in many states are counting the ballots, including a large number of votes sent by mail, as an opportunity not to go to polling stations amid the coronary pandemic
Neither President Donald Trump nor Democrat challenger Joe Biden have won the majority of the Electoral College. Winner must secure 270 electoral votes
The three crucial states will be Pennsylvania, Michigan, Wisconsin, states that helped Mr. Trump win in 2016











