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Election 2020 updates: Obama, Biden finish day of campaigning in Detroit

More than 91 million people have cast their ballots -- an early voting record.

Last Updated: November 1, 2020, 11:19 AM EST

With three days until Election Day, and President Donald Trump and former Vice President Joe Biden racing toward Nov. 3, more than 91 million Americans have already cast their ballots -- an early voting record.

On Saturday, Biden's top surrogate, former President Barack Obama, is joining him for the first time on the trail with drive-in rallies in Flint and Detroit.

Trump has four rallies in Pennsylvania as both candidates plan to "barnstorm" the state they deem critical in the final days before the election with the contest overshadowed by coronavirus cases rising there and in nearly every battleground territory.

Vice President Mike Pence has a pair of rallies in North Carolina -- a state Trump won by four points in 2016. California Sen. Kamala Harris is campaigning in Florida as Democrats vie for the state's 29 electoral votes key to Trump's pathway to the White House.

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Here is how the day is developing. All times Eastern.
Oct 31, 2020, 10:02 AM EDT

Harris County, Texas sets new record for early voting

In Harris County, Texas, a new record has been set for early voting numbers, with 1.43 million ballots cast early for the presidential election.

Harris County has already exceeded the total voter turnout from 2016, County Clerk Chris Hollins said Thursday, ABC Houston station KTRK reported.

Harris County’s early voting started on Oct. 13 and has now come to an end, KTRK said.

Early voting data is hitting record numbers across the country. In the states reporting data, at least 85.7 million ballots have been cast in the 2020 general election. In 2016, 43 million people voted early.

-ABC News’ Kelsey Walsh