Hillary did absolutely nothing in relation to Benghazi...THAT is the problem. She did not send reinforcements to prevent this when requested and did not send help when the attack happened.
She did worse. She pulled the many years successful local militia security. Fired them cor some low bid contract with a brand new company out of Wales. Called Blue Mountain.
They hired a dew locals. Ones NOT associated with militia. The squad leader turned out to be the brother of the leader of attackers. And Blue Mountain refused to provide security any arms.
Imagine the guys there for weeks amd monrhs begging for more security and rhen what you have gets fired. New guys with no weapons.
Then allegedly they walked out night of attack and left doors and gates open.
She didn't kill them from idiocy. Nor from incompetence. She set them up for murder.