This week exchangers could get data on enrollment in the small business exchanges operated by the federal government as Mayra Alvarez, director of CCIIO's State Exchange Group, will testify at a House Small Business Committee hearing Thursday on SHOP exchange implementation. CMS Administrator Marilyn Tavenner will also return to the House to face the Oversight Committee on Thursday on healthcare.gov security concerns, one day after the Government Accountability Office's planned Sept. 17 release of a report on that controversial subject...