Michael Kempner

Much of the fundraising for Mitt Romney's campaign has been the result of anonymous "bundlers," many of which have not been identified to this point. (credit: MANDEL NGAN/AFP/Getty Images)

Most Of Romney’s Top Fundraisers Remain Anonymous

Despite criticism of Fannie Mae by Republican presidential candidate Mitt Romney, his campaign accepted nearly $280,000 in donations raised by a registered lobbyist who once represented the government mortgage giant and whose clients now include a private equity firm and the drug company Pfizer.