Sen. Claire McCaskill, D-Mo., said the Department of Energy has been unwilling to acknowledge that fraud is a problem among its contractors.
Sen. Claire McCaskill, D-Mo., said the Department of Energy has been unwilling to acknowledge that fraud is a problem among its contractors. Evan Vucci AP
Sen. Claire McCaskill, D-Mo., said the Department of Energy has been unwilling to acknowledge that fraud is a problem among its contractors. Evan Vucci AP