Where's the nearest cash machine?
confido side effects Political spending by tax-exempt groups ??? from Crossroads Grassroots Policy Strategies, co-founded by Republican strategist Karl Rove, to the League of Conservation Voters ??? has skyrocketed to more than $300 million in 2012, from less than $5.2 million in 2006, according to the Center for Responsive Politics. Much of the money has been funneled through chains of interlinked nonprofit groups, making it even harder to determine the original source.