As an aside, it seems common on Twitter for there to be 90 second clips of interviews with various people (ministers usually) on various topics, after which people usually get very animated. I was a judge on a startup competition yesterday, where we had 3 minutes to question the startups before making our decision. You could argue I'm not as cutting as Piers Morgan, but you gain practically no insight whatsoever in such a short space of time, and to all intents and purposes, the affair was largely pointless in terms of truly understanding the situation, and the way that business was tackling it.
These media vignettes are just the same. They're designer to elicit an emotional response based upon your existing predilection. The following is a good example. At no point do we learn why such a decision was made, what considerations went into it, and we leave the vignette really none the wiser about the situation, yet it allows that person to claim that the government murdered lots of old folk and go about their day safe in the knowledge that they're righteous and other people are horrid blighters.