Derek Thompson Writes in the Atlantic:
It’s Not That Romney Tax Return Proves He’s Done Something Wrong. It’s That His Tax Returns Prove That the Tax Code Is Wrong. Households Worth $200 Million Earning $20 Million in Investment Income a Year Shouldn’t Be Paying a Lower Tax Rate Than Some Middle Class Families, Especially at a Time When We’re Thinking About Cutting Spending That Disproportionately Benefits the Lower and Lower-Middle Class.

Why Romney’s Tax Returns Matter