House & Senate Fundraising Shatters Record

House and Senate candidates have already shattered fundraising records for a midterm election and are on their way to surpassing $2 billion in spending for the first time, according to new campaign finance data.

To put it another way: That's the equivalent of about $4 million for every congressional seat up for grabs this year.

The frantic fundraising by candidates has largely been overshadowed in recent weeks by a tide of spending by outside interest groups, most of it targeting vulnerable Democrats. Such groups could spend $400 million or more by Nov. 2.