If a journalist doesn't have the skills to understand what they're reporting on, then they shouldn't be reporting on it. We wouldn't put up with a report on Afghanistan that says the place is full of Arabs because the reporter was told that by some nutcase and couldn't be bothered to check the CIA World Fact Book before he went on the air, but we're constantly exposed to the scientific equivalent.
The world is an inherently confusing place. Media's job is to filter out the noise and present us with the signal. Instead, they just amplify it all, and we all know that amplifying a noisy signal doesn't really help.