Million-Dollar DonorsIn the 2012 presidential campaign, two dozen wealthy Americans have donated at least a million dollars each to superPACs supporting the candidates. Who are these seven-figure — and even eight-figure — donors?
Bill Koch (center) celebrates his team's 1992 America's Cup win. Koch, the brother of billionaire GOP donors Charles and David, has given $2 million to the superPAC backing Mitt Romney.
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PayPal co-founder Peter Thiel, who has donated more than $2.5 million to a superPAC backing GOP presidential candidate Ron Paul, speaks at the National Press Club in Washington, D.C., in October.
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