ACORN cheated all taxpayers, not just conservatives. It's naive or conveniently divisive to make it political.
July 23, 2009, the House Committee on Oversight and Government Reform. The report provides enough detail to see that ACORN is intentionally structured as a criminal enterprise. Why did Congress keep these people on the payroll?
Some points from the Summary:
1: ACORN has evaded taxes, obstructed justice, engaged in self dealing, and aided and abetted a cover-up of embezzlement by Dale Rathke, the brother of ACORN founder Wade Rathke.
2: ACORN has committed investment fraud, deprived the public of its right to honest services, and engaged in a racketeering enterprise affecting interstate commerce.
3: ACORN has committed a conspiracy to defraud the United States by using taxpayer funds for partisan political activities.
4: ACORN has submitted false filings to the Internal Revenue Service (IRS) and the Department of Labor, in addition to violating the Fair Labor Standards Act (FLSA).
5: ACORN falsified and concealed facts concerning an illegal transaction between related parties in violation of the Employee Retirement Income Security Act of 1974 (ERISA).
http://republicans.oversight.house.gov/media/pdfs/20090723ACORNReport.pdf