The 2020 presidential campaign is shaping up to be the most expensive in U.S. history (Reuters). The major party candidate totals were neck-and-neck as of the end of June 2020, with Biden and supporters with $410 million versus Trump and supporters with $416 million (Opensecrets.org (Biden), Opensecrets.org (Trump)). The outcome will be determined using "Total Raised" data for each candidate provided by the Center for Responsive Politics after the final pre-election quarterly reports are published per deadlines set by the Federal Election Commission (Federal Election Commission).

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The question closed "Joe Biden (D)" with a closing date of 1 October 2020.

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