This in itself is an aspect that should not be undervalued.
I feel like I wouldn't have known about the whole Gadaffi situation if not for Hypernomalisation, but then it's a singular example.
Dutch classified people into Tutsi and Hutu, and how their records helped Hutu find and exterminate Tutsi. The big gotcha being Tutsi and Hutu were genetically similar people with some slight differences.
Most news stories have 30 seconds of footage, and loop it repeatedly. No historical footage, no old interviews being brought up, nothing filmed to help put a story into context.
Even many documentaries I watch, suffer the same problem, a bit of real footage, then jumping straight to interviews with people. Not much historical footage, nothing extra filmed, expect interviews with people.
I challenge you to find a serious political commentator who can identify a coherent vision that governed the administration's decisions beyond "whatever gets my approval rating up".