Sen. Pat Toomey (R-Pa.) paid a high price to keep his seat: $27.8 million. (AP Photo/Matt Slocum)
This election cycle, an average winning Senate candidate had spent $10.4 million through Oct. 19 (reflecting the latest reports filed with the Federal Election Commission). That’s a $1.8 million increase over the same period in the 2014 cycle. By the end of last cycle, the number rose to $10.6 million, and a similar uptick is expected this time once post-election and year-end reports are filed.
… read more: The price of winning just got higher, especially in the Senate | OpenSecrets Blog