Elections in the United States are different from those in other countries: they are won by electoral votes and not by popular vote, although sometimes they coincide.
That scenario paints big challenges for Donald Trump and Joe Biden.
According to CNN projections, Biden has several routes to get to the White House, including two likely scenarios.
Trump, for his part, must win a key state to stay in the fray.
The analysis with Kay Guerrero in her Report K.
