MALVEAUX: We have one more election update. CNN projects Washington State voters have passed a ballot making same-sex marriage legal. After nearly two days of counting, voting broke down this way: 53 percent said yes to the measure, while 47 percent said no. Voters in Maine and Maryland also approved similar measures in Tuesday's election. Lawmakers hope to get more answers about the attack the U.S. embassy in Benghazi. Senior intelligence, State Department, FBI officials, all have been appearing before Congress next week as hearings on this armed assault resume. The chairman of the panel maintains that the U.S. knew early on that the September 11th attack was not a spontaneous demonstration prompted by the notorious anti-Muslim video. Four people were killed that day, including U.S. Ambassador Chris Stevens. His sister spoke to CNN last night.</s>DR. ANNE STEVENS, SISTER OF AMBASSADOR CHRIS STEVENS: He recognized fully the dangers, and not only but previously in Israel and time served, and he was very well prepared by the State Department to minimize the danger as much as possible. I don't think all the extra investigations are going to benefit anybody.</s>MALVEAUX: Both the FBI and the State Department are independently investigating the attack. Iran defends its right to confront -- that's its words -- any invasion after an Iranian jet fires on U.S. drone. Is it considered an act of war?
Answers Sought on Benghazi Attack