Candidates and super PACs have spent over $81 million in the Pennsylvania senatorial race, making it one of the most competitive. | Courtesy of Gage Skidmore/Wikimedia Commons
Sen. Pat Toomey v. Katie McGinty race at Penn
Candidates and super PACs have spent over $81 million in the Pennsylvania senatorial race, making it one of the most competitive. | Courtesy of Gage Skidmore/Wikimedia Commons Carson Kahoe | Photo Editor

