It's the Apocalypse about everything all the time. Everything is tied together. You've got "experts" willing to make dramatic statements about anything at all. It's always "those people" causing something.
Nobody sets any context. No real information is presented. It's just paranoia and panic made to hook people into watching more.
I always have this fantasy where I start my own TV news network and it's "just news". If the topic is complex like something about the separation of powers, we do a little intro to that, then the news. I'm not sure it would be popular, but at the same time, i'm not convinced it wouldn't be considering the competition.