The battle for the Presidency continued  Wednesday morning, as President Donald Trump and Democratic challenger Joe Biden battle for three familiar battleground states — Wisconsin, Michigan and Pennsylvania — that could prove crucial in determining who wins the White House.

It is unclear when a winner could be determined. A late run of votes in Wisconsin gave Biden a small lead in the state, but it was still too early to call the race. Hundreds of thousands of votes are outstanding in Michigan and Pennsylvania.

This unprecedented election became more complicated during this historic pandemic that has killed more than 230,000 in America and wiped away millions of jobs. Both candidates spent months proposing different visions for the nation’s future. Voters responded in huge numbers, with more than 100 million people casting votes ahead of Election Day.

A decision could be days away as additional ballots continue to be counted.