Correction: The first version of this post, sent by email, used an incomplete list of the FEC's 24-hour reports. It missed much of the Republican side's late spending, including a single $31.6 million SLF PAC filing. With the complete reports, Republican-side groups outspent Democratic-side groups in Senate races last week, $97.7 million to $83.7 millio…
The money skyline: $2.5 billion, and where the late money is going
Republican-side groups made the biggest late splash. But after Oct. 21, most of the new Senate money helped Democrats.
