In this Jan. 23, 2013 file photo, Hillary Rodham Clinton, who who secretary of state then, testifies on Capitol Hill in Washington, on the deadly September attack on the U.S. diplomatic mission in Benghazi, Libya, that killed Ambassador Chris Stevens and three other Americans. Congressional aides say the special House committee investigating the 2012 attacks on the U.S. mission in Benghazi, Libya, will issue subpoenas for Clinton's personal emails. Pablo Martinez Monsivais AP
In this Jan. 23, 2013 file photo, Hillary Rodham Clinton, who who secretary of state then, testifies on Capitol Hill in Washington, on the deadly September attack on the U.S. diplomatic mission in Benghazi, Libya, that killed Ambassador Chris Stevens and three other Americans. Congressional aides say the special House committee investigating the 2012 attacks on the U.S. mission in Benghazi, Libya, will issue subpoenas for Clinton's personal emails. Pablo Martinez Monsivais AP

Hillary Clinton emails raise security questions

March 04, 2015 04:13 PM