Written Testimony of Deputy Assistant Secretary Mark Sobel
http://links.govdelivery.com/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkPTIwMTExMjE2LjQ0OTQ5MDEmbWVzc2FnZWlkPU1EQi1QUkQtQlVMLTIwMTExMjE2LjQ0OTQ5MDEmZGF0YWJhc2VpZD0xMDAxJnNlcmlhbD0xNjc5Nzc2NCZlbWFpbGlkPWppbXRha2VkYUBnbWFpbC5jb20mdXNlcmlkPWppbXRha2VkYUBnbWFpbC5jb20mZmw9JmV4dHJhPU11bHRpdmFyaWF0ZUlkPSYmJg==&&&101&&&http://www.treasury.gov/press-center/press-releases/Pages/tg1386.aspx