Money Wins Election
letsfreecongress.org
letsfreecongress.org
However, the NRA gets most of its money for campaign contributions from small donors, with the average donation being $35 [1]. It seems that this example undermines their point more than supports it.
Their proposed solution, which is to give each voter $100 each election cycle to give to politicians that voter supports, would almost certainly make no difference in regard to gun control. That anti-gun control politicians would continue to receive more by a large amount than the pro-gun control politicians.
[1] http://money.cnn.com/news/cnnmoney-investigates/nra-funding-...