In March, The IRS Commissioner testified Lois Lerner's emails were archived...

The IRS is now claiming 2 critical years of Lois Lerner's emails have been lost due to a hard-drive failure. This is likely a lie. All businesses and government agencies back up the files and emails on a regular basis. It is the law. Additionally to the IRS IS Department, they are using Microsoft Outlook which has an auto back up function.