Most expensive House in North Carolina

The 2014 congressional elections, though apparently less intense and animated than their recent, wave-election predecessors in 2006 and 2010, take pace to cost above any midterm elections ever before.

The 2014 House and Senate events will surely cost about $3.67 billion, significantly more than the $2.9 billion used on home and Senate races in 2006 and slightly edging the $3.6 billion invested this season, but ranking just beneath the $3.7 billion used on congressional events inside presidential-election 12 months of 2012, the guts for sensitive Politics estimates.

The real quantity is going to be greater. As a result of gaps in disclosure requirements, nonprofit groups like conventional, Koch-backed Us americans for Prosperity could purchase "issue ads, " which did not directly inform voters to guide or oppose a candidate, for some of the year without reporting all of them to federal campaign-finance regulators.

The Center for Responsive Politics estimates that "above" $100 million in 2014 have gone undisclosed, not counting toward that $3.67 billion total.

Where's all this cash going? Here are the most high-priced House and Senate events, as compiled by the guts. As promotions and outdoors teams hurriedly file disclosure reports between today and Election Day, these figures will change, therefore examine