Donald Trump and Kamala Harris are in a battle to win the swing states. In Pennsylvania, the largest battleground state, Trump and Harris spent more than $530 million in advertising dollars.
The number of undecided voters in the state is believed to be around 3%. That’s about $2,500 per potential voter.
Political experts say the economy and immigration are typically the top issues for undecided voters, with a large majority generally leaning toward Republicans on both.
But, the gap between parties narrowed recently on jobs and the economy.
The total ad spending for Harris in her four-month presidential run was $1.26 billion, exceeding Trump’s spending of $933 million.
