This has been a record year for fundraising by candidates for U.S. Senate seats. Here are the races with the most money in the hands of candidates
By Ariana Figueroa | Arizona Mirror
1. South Carolina total: $174.4 million
(R) Sen. Lindsey Graham raised $66.8 million; spent $60 million
(D) Jamie Harrison raised $107.5 million, spent $104 million
2. Arizona total: $144.5 million
(R) Sen. Martha McSally raised $55.7 million; spent $47.5 million
(D) Mark Kelly raised $88.8 million; spent $77.8 million
3. Kentucky total: $143.5 million
(R) Sen. Mitch McConnell raised $55.5 million; spent $43.9 million
(D) Amy McGrath raised $88 million; spent $73 million
