We have muckrakers today. They're called
Mother Jones magazine, which in my view usually does a pretty good job. Unfortunately, magazine readership is down far enough that
MoJo actually has ongoing beg-a-thons of its subscribers to send in extra money.
The serious question, in my view, is not do we need muckrakers; I believe we always do. The serious question is whether anyone would pay them any attention on any topic requiring the slightest complexity of analysis. Thus:
- President caught getting blow job--we'll take all the muck you can rake!
- Corporation manipulates lawmaking, totally counter to public interest--borrrrrrrrrrr-ing.
In short, if it takes two seconds to explain it to Americans, forget it. You can even see it on message boards. Some airhead is constantly reading a couple of one's sentences, adding a few words in his own mind, extrapolating a few more sentences of what he imagines one said, and then mounting a fierce assault on the irrelevant straw man he has created.
Unfortunately, most of the topics muckrakers of today will uncover require more than five seconds of mental resources to grasp, digest and evaluate. That shields them from any possibility that the public will absorb what they say.