http://www.nytimes.com/2014/12/10/business/billions-in-child-tax-credits-were-invalid-us-audit-finds.html 2014-12-10 02:59:42 Billions in Child Tax Credits Were Invalid, U.S. Audit Finds Payments went to families that mistakenly claimed the tax credit or claimed the wrong amount, as well as to taxpayers who committed fraud. === The