Article Photos: House panel wants probe of secret emails at White House, EPA, other agencies



An Inspector-General report says Environmental Protection Agency officials have no definition of "cost savings" and no credible way to calculate them. Seen here is EPA Administrator Lisa Jackson. (AP Photo)

An Inspector-General report says Environmental Protection Agency officials have no definition of "cost savings" and no credible way to calculate them. Seen here is EPA Administrator Lisa Jackson. (AP Photo)