With President Obama fielding cynical cuts to Social Security to appease the Fix the Debt crowd and reach a budget deal, groups are teaming up to point out that there would be a lot less concern about the budget deficit if corporate America did what average Americans have to do and actually pay taxes. Taking advantage of loopholes, tricks and deductions, many U.S. companies pay far below the required 35% tax rate, and some, like General Electric have a negative tax rate. New web resources are shining a light on the firms and individuals that manipulate the U.S. tax system to their benefit, putting more of the burden on America's middle class.