House Energy and Commerce Committee Chairman Billy Tauzin , R-La . , said his committee will hold a hearing on the power outage in September .
Energy and Commerce Committee Chairman Billy Tauzin , R-La . , said Friday that he will hold a hearing on the blackout as soon as lawmakers return in September .
the process of evaluating data using analytical and logical reasoning; often involves putting numerical values into picture form, such as bar graphs, line graphs, and circle graphs.