2012 election: most spending non-committee groups, as of October
This graph shows the 20 non-committee groups that spent the most amount of money supporting or opposing the Republican Party or candidate or the Democratic Party or candidate, in the 2012 elections, as of October 1. As of October 1, the non-committee group "Americans For Prosperity" spent most money during this election cycle with expenditures opposing the Democrats of about 31 million U.S. dollars.
