Thanks to the Citizens United decision...
“With the recent Supreme Court ruling, we are in a position to be able to take corporate positions that were not previously available in allowing our voices to be heard,” wrote Roger Nicholson, senior vice president and general counsel at International Coal Group of Scott Depot, W.Va., in an undated letter he sent to other coal companies. [...]
“A number of coal industry representatives recently have been considering developing a 527 entity with the purpose of attempting to defeat anti-coal incumbents in select races, as well as elect pro-coal candidates running for certain open seats,” Nicholson wrote.
And thanks to the Republicans defeating the DISCLOSE Act, you'll never know which ads are legit and which are paid for by the coal industry.