Santorum's Tax Return Woes: Low Charity Offerings Cast Shadow on His Ultra-Conservatism

By Sreeja VN

Republican presidential hopeful Rick Santorum has released his four years of tax returns Wednesday. His rate of tax returns for the years 2007-10, which is between 25.4 percent and 28.5 percent, is quite normal. It is much higher than Mitt Romney's 15 percent of tax rate but lesser than Newt Gingrich's projected 33 percent.

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