CNN New Day October 22, 2015 11:05:00
They would go kill some americans? >> reporter: that anger and frustration palpable for hillary clinton two years ago. >> what difference at this point does it make. >> reporter:? a moment likely still fresh in the minds of republican led committee members. >> madam secretary, you let the consulate become a death trap. >> reporter: yet after three years of investigations, seven investigations, thousands of pages of e-mail, and hours of testimony, republicans say they still have unanswered questions. on september 11, 2012, islamic extremists overran the u.s. mission in benghazi, setting it abla...