Menmon, you may recall that it was noted that Bush ignored intelligence that might have avoided 9/11 ... and Obama seems to have ignored intelligence that could have avoided the Benghazi tragedy. However, the embassies over there could be better protected ... not just a regular house in a dangerous neighborhood; and an actual security detail for the ambassador. I betcha that ambassadors to the US from other countries have security details for their ambassadors ... and it's not nearly as dangerous to be here as it would be to be in Libya right now.
And, then ... he lied about it all ... and was still lying at the UN, (3 wks later) mentioning the dumb video multiple times. Even the Libyan President is asking why would the President want to "protect" the real perpetrators who killed Americans! Meanwhile Morsi says, point blank, that HE will not allow ANYone to slander the prophet Mohammed ... and Obama backs him up in his speech using the same words "slander the prophet".
BTW, you obviously did not look into the Ft. Hood incident very carefully ... the perp had been adopting jihadist values over a period of time, but in deference to PC-ness, it was given a pass.