This is the politics thread isn't it.
I trust myself first and foremost, I try to take information from all angles, including the media that I can't stand (so I see balance, not just the media I 'like')
Most media is trying to sell a story to suit their readership, many of the press just like to whip up the public, aided by the politicians, into a frenzy and the politicians want this, so (as was so well put by TH) the country divides and they do what they want.
I certainly don't trust the conspiracy theorists or nut jobs online, also whipping up hatred, and succeeding. Many of whom suggest they don't trust the media, but seem to do a fucking good job at being wound up and whipped into a frenzy, by them.
The truth, by and large, is usually the boring bit that doesn't sell papers/or fill the tv shows. That is the sad truth, no one wants that, it doesn't sell.