Hmm, I read/watch the news, but I'm particular about my sources. It's usually NPR and the BBC. The former is so non-sensational, it's a common joke about how mild they are. The latter used to be the same, but appears to have gotten more sensationalist (and commercial). I use some other sources for topic specific news (such as this thread!), but either way, my news is pretty dry and information-heavy. If those sources present opinion or entertainment news, it's generally specifically described as such.
As far as social media: nope, I generally don't do it. No FB or twit or instagram account. If anything really important happens there, it'll get reported elsewhere eventually. It's a string of AOLs trying to develop their own walled garden, in my view, and I think they'll be as successful, long term*. Besides, I don't want that level of detail in anyone else's life, and I don't want anyone to have that level into mine. I like folks, but it's a part-time thing.
General philosophy on getting enraged at the world: Life is a series of problems. Your problems will be over when you're dead, and not one minute before. Enjoy your problems, they'll always be there. If you can solve one: do it, enjoy that moment of joy and endorphins while you can, and move on to your next problem. I get angry like anyone else, but when I can stop the rageohol for a second, I realize it usually ain't helping - but sometimes it works amazingly well if used in large amounts in sparing, specific situations. Oh, and enjoy the small stuff when you can. A clean pipe and a nice fuzz can never be underrated.
It ain't a perfect philosophy, but it works for me.
As far as pairing up and bumping uglies, my advice is this: if you can't find people smarter than you are to be infatuated with, then try to find someone more responsible than you are. I'm plenty smart, but I'm not really that responsible. My wife's plenty smart in her own right, but she's also responsible. About a year into our marriage, we both realized this. I can go into details, but that's not really interesting. The short story is that I'm really useful in an advisory position, but not much else. She wears the pants, and I come up with interesting ideas. If she's got a hard problem to figure out how to take care of in her (or our, I've troubleshot more ad art from an unqualified position than I care to consider) personal or professional life, I'm the person to at least use as a sounding board - if I can't solve it in a sentence, I can at least be confused in a constructive manner. I know my role in the relationship. If I was the more responsible one, I'd try to find someone else more responsible (maybe a really smart dog). Failing that, I'd try to find someone smarter and learn to buckle down. Within those constraints, grab someone with the reproductive organs that suit your fancy and smarten up or get more responsible as the situation requires over time.
Or don't. I mildly burned myself by lighting the end of an empty Everclear bottle after cleaning a pipe tonight. That makes it clear I might have the maturity of 17 year old on a good day, if I'm lucky. I've been married for a couple of decades and change, but your life isn't mine.
*"In the long run we are all dead" -John Maynard Keynes, the most metal of all economists.