Washington: Democratic presidential nominee Joe Biden's campaign has spent a record amount of money on television and digital advertising than any other presidential candidate in US history.
Data from Advertising Analytics, a non-partisan firm, revealed on Friday that the former Vice President has spent more than $582 million on television advertising since launching his campaign last year, The Hill news website reported.
Only last week, Biden's team spent $45 million on air.
Biden's campaign has another $57 million in television time reserved over the final 10-day sprint to the November 3 Election Day.