Tagged: SuperPAC

The battle to control the Senate was a proving ground for the new Citizens United politics. Outside groups unleashed heavily funded barrages of attack ads meant to help elect candidates while letting them keep their distance from the nastiness.

In Ohio and Virginia, the tactic failed in rather dramatic ways, as Republicans backed by secretly financed ads failed to beat seemingly vulnerable Democrats.

As relentlessly as the candidates have courted voters, they've also shown their love to donors.

A report by the Center for Responsive Politics places the total cost of the 2012 elections at an estimated $6 billion, which would make it the most expensive election in U.S. history