Republicans prepared a report in June 2016 which none of the Democrats supported. They issued their separate report. But both Democratic and Republican reports and prior investigations state that the embassy in Benghazi was inadequately protected. Hillary Clinton agrees with this assessment and as Secretary of State accepted all recommendations made at the time to improve security. Of course, you are not going to hear this from Trump.
The big lie is that Secretary Clinton did nothing while 4 Americans were killed in Benghazi. Not even the Republican version of the Benghazi has any conclusion remotely similar to this. The Republican report states it was impossible to save the two lives in the embassy. The discussion is on the two lives while guarding the CIA annex. This is all about an attack that lasted a total of 11 minutes.
Here’s the reporting from the New York Times, June 28, 2016:
“The Republican-led committee found no evidence of culpability or wrongdoing by Hillary Clinton, then the secretary of state.”
What the Republican version did, was to suggest, just possibly, more could have been done militarily to save the two lives and suggest Leon Panetta and the Department of Defense. acted too slow. NYT reports:
Senior Pentagon officials have consistently said that they were constrained by the “tyranny of time and distance” — that is, that the military could not have sent troops or planes in time to have made a difference.
Even the report acknowledges the challenges facing the so-called FAST teams: These troops did not have their own planes, which meant delays waiting for flights; did not travel with their own vehicles (they would need to find some in Benghazi when they landed); and were designed to deploy before a crisis hit, not during hostilities.
Essentially, the hypothetical rescue mission would have been sent to save the lives of two servicemen guarding the CIA Annex. More lives could have been lost in this mission. And then the Pentagon, Obama, or even Secretary Clinton would have come under serious attack.
The best summary I’ve seen on Benghazi is from Wikipedia: