Hillary Clinton, Ron Johnson engage in heated exchange
Senator questions Sec. of State about Benghazi attack
Published On: Jan 23 2013 12:25:00 PM EST
Updated On: Jan 23 2013 12:17:48 PM EST
Secretary of State Hillary Clinton got testy on Capitol Hill Wednesday in response to a query from Sen. Ron Johnson (R-Wis.), who called into question her department's accounting of the Sept. 11, 2012, attack in Benghazi, Libya.
