The United States' 2020 general election is on track to shatter all previous records for voter turnout.<br />According to Business Insider, nearly 140 million votes have already been counted, exceeding 2016's record-breaking 137.1 million votes.<br />The 2020 total is only expected to soar in the coming hours and days. That's because votes, whether in-person or absentee, continue to be counted across the country.<br />Wednesday, battleground states like North Carolina and Pennsylvania remained undecided.<br />Large states such as California and Texas hadn't yet reported all results.<br />However, by midday on Wednesday, Democrat Joe Biden led President Donald Trump by almost 3 million votes.