document: Tea Party Express Opens 2012 Campaign Against Obama The Tea Party Express became the first organization to buy national advertising to oppose the re-election of President Obama , filing a report on Friday with the Federal Election Commission disclosing more than $ 40,000 in ad buys on Fox News Channel and Fox Business Network . The group , which became the largest independent backer of Tea Party candidates during last year 's election , also aired an ad opposing Obama in March on local television in Madison , Wis. .
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