Harris Campaign Reserves $370 Million for Swing-State Fall Ad Blitz$200 million of that will be spent to reach voters on their phones and other devices, as Kamala Harris's aides race to define her while drawing a contrast with Donald Trump.
Source: Harris Campaign Reserves $370 Million for Swing-State Fall Ad Blitz (https://www.nytimes.com/2024/08/17/us/politics/kamala-harris-ads.html)