Amid a surge of presidential advertising in key battleground states, Democrats and Republicans have engaged in a neck-and-neck battle on the airwaves following President Joe Biden's withdrawal from the race. Over the past four weeks, a total of $241.1 million has been spent on presidential advertising in seven crucial states: Pennsylvania, Michigan, Georgia, Wisconsin, Arizona, North Carolina, and Nevada.
During this period, both parties have nearly matched each other in advertising expenditures, with Democrats spending $118.8 million and Republicans allocating $118.2 million. These figures encompass spending from campaign teams and external groups across various platforms such as TV, digital, and others.
