You can sway a thousand men by appealing to their prejudices quicker than you can convince one man by logic.
Surf the internet and you will find who knows how many news articles about 13 Benghazis that occurred on President George W. Bush's watch. But will you find mention of any of these 13 Benghazis occurring on Secretary of State Condoleezza Rice's watch or on Secretary of State Colin Powell's watch?
I am not pointing the finger here. Condoleezza Rice and Colin Powell have my highest respect. The 13 Benghazis were not their fault. And as Colin Powell himself said, Benghazi was not Secretary of State Hillary Clinton's fault either.