Spending in Casey v. McCormick Senate race nears $300 million as Election Day approaches

The Pennsylvania Senate race between incumbent Robert P. Casey Jr. and challenger David McCormick has become the second-most expensive in the U.S., with total spending nearing $300 million. This race is critical for control of the U.S. Senate, currently split 50-50. Nearly two-thirds of the spending, about $184.3 million, has gone to television advertising. SuperPACs have played a significant role, contributing $206.9 million, with the Democrat-leaning WinSenate leading at $54.3 million. As Election Day approaches on November 5, Casey and McCormick have each faced intense advertising campaigns, with McCormick's supporters focusing on inflation and crime, while Casey's ads target McCormick's ties to past controversies.