Not super-impressed. Yeah the concerns raised are valid, and probably overdue, but the episode was clunky and poorly edited. It didn't present a cohesive story and that makes it appear like a bunch of fear mongering. Especially when the host keeps saying "So, this isn't just a bunch of fear mongering?" They should have had a storyline and stuck with it.
Another problem, after building up a bunch of fear, they just ended the episode. No discussion of what is being done to help address the problem. No potential solutions. Nothing. Just a big, "Boy are you fucked America".
Here's an exerpt: