If you’re a newshound, you probably have a certain number of newspapers, Web sites and networks you turn to. One of mine admittedly is Fox News. I watch it to see stories you don’t see on other networks. And sometimes — like in the case of Glenn Beck — I tune in for a giggle. I am often critical of Fox News and the way it covers a lot of stories, but truth be told, I can find fault with all the networks. After all, you don’t have to look too hard to find flaws in 24-hour news coverage. But lately, a friend of mine asked why I was so obsessed with Fox News. Can’t I just turn it off?

He’s right. But it’s not just obsession. It’s also fear and anger. When Fox News’ Sean Hannity used video from a different event to “prove” his particular ideology was gaining ground — only to be caught by none other than comedian Jon Stewart — I got angry. And not because it’s Fox. But because no matter its bent, it’s still a news network. These days, it seems that networks claim to be news, but most of the coverage is in fact opinion. Opinion has its place, but it should have some basis on reality. On journalism. And that’s fading too quickly for my taste.

Too many Americans don’t realize that Sean Hannity is not a journalist. Glenn Beck is not a reporter. Rachel Maddow? Nope. Keith Olbermann? Sorry. He, too, is a commentator. Being on TV and being a journalist are not the same thing. But real journalism, real reporting, real news can’t compete with the ratings. And to some extent, I get it. People yelling is entertainment. But even as commentators, you’d think there would be some obligation to truth. Biased truth, fine. But truth.

So, for my friend who thinks I’m obsessed … Yeah, OK, maybe. But we are living in a world where Walter Cronkite has died, and Jon Stewart is our most trusted news source. And I don’t know who to trust. And that’s the real problem. That’s my real obsession.

By now — unless you’ve been hiding in your attic — you know of the “Balloon Boy” from Colorado. Yesterday, I received a call from my mother telling me to turn my TV to CNN for some dramatic coverage of the balloon. I obliged. And there it was — video of the family’s experimental balloon gliding to Earth … and CNN’s anchors, well, making it worse.

Night in and night out, I watch Comedy Central’s Jon Stewart mock CNN for its idiotic coverage. Then, I watch the comedian ask more pointed and intelligent questions of his guests than the vast majority of journalists. But it’s easy to assume that Stewart’s team pulls the worst CNN coverage it can find to poke fun of. But after watching yesterday’s coverage, I am led to believe that they don’t have to work that hard to find poor coverage.

Yesterday, I saw an anchor ask a “hot air balloon expert” why in the world a family would have such a thing. The expert’s response (paraphrased): For fun? Later, I watched CNN’s crack new team analyze a photo of the balloon and an indecipherable black speck. By zooming in and out on their touch screen, they repeatedly told viewers that the photo doesn’t show much … except a black speck that may or not be the boy falling from the craft, that may or may not be … anything. But they were pretty sure it WASN’T a smudge on the lens. Thank goodness for CNN.

Actually, the more I watched, the more convinced I was that it may be time to say farewell to 24-hour TV news. The coverage is not better — in fact, it may be worse. It does nothing to deepen our understanding of our world. So, sure, let’s keep Headline News on a loop … Rotate through the top stories every 30 or 60 minutes so that you can watch the news according to your own schedule. But let’s seriously re-think the value of around-the-clock news channels.