I must take issue with two of your points: 2) The State Dept. approved some requests for security upgrades, and denied others. If they had approved everything,

I must take issue with two of your points: 2) The State Dept. approved some requests for security upgrades, and denied others. If they had approved everything, would it have stopped the attacks? There's no way to know. Placing blame on Hillary or Obama specifically is problematic at best. 3) Before the revolution in 1979 the Iranian govt signed an arms contract with the US and paid money into a US account. Then the revolution happened and the equipment was never delivered. The cash flown over was just them getting their money back out of that account, with 30+ years of interest. The rest I either know nothing about, or are too general to get into here. For what it's worth, I'm not just an Obama apologist. I also think a lot of stuff he did was problematic, especially the unaccountable drone campaigns, and especially Anwar Al-Alwaki and his son, which should have been considered a major scandal.