A good article here, confronting the inane ways that the media analysts, personalities, and journalists, are handling Al Gore's book.

I'm not sure how much the confusing fuzz of media idiocy drives governmental policy. 

Mainly, I think, the media dysfunction allows bad policy to be cloaked, camoflaged, and stood by, far past the obviousness of the policy's bad effects.

Secondly, the media dysfunction can act as a enabler of trivia to disqualify policy (whether that policy is good or bad, trivia "about" that policy can act to disqualify it).