The Republican who will lead an investigation of the 2012 attacks on U.S. diplomatic quarters in Benghazi was known for courtroom theatrics in his time as a prosecutor, portending dramatic hearings on an issue that already has strained partisan civility in Washington.
The new head of a congressional panel investigating the 2012 attack on U.S. diplomatic facilities in Benghazi, Libya, criticized on Wednesday some Republicans' use of the deadly incident to raise campaign funds.
