Great question, and this is very important to me. I generally listen to NPR, BBC, and PBS, I like watching This Week on Sunday mornings on ABC, and read material on Politico, Factcheck (when relevant), Politifact, and The Economist. I like Google’s aggregate news, but always need to consider the source of the article.
I’m unfamiliar with Democracy Now, but I’ll check it out.
That said, I can’t honestly say I “trust” any of those sources completely. Bias creeps in, even when the organization has the intention of minimizing it. So the best approximation of truth I can get is by being very familiar with the source of a news article, and then reading it in multiple sources. Generally after doing that I feel I have a decent idea of what the real story is. AND EVEN THEN, I still maintain some skepticism.
Usually this is only a problem with heavily politicized issues, like global warming, immigration, health care reform, or, well, politics. If I happen to see an article on Fox News about a 60 car pile up on the interstate, I don’t worry Fox is biased in those instances. In fact, that’s all I regard outlets like Fox, MSNBC, or The Washington Times as useful for: just reporting accidents and murders and things. I don’t trust their numbers.
Although I’m aware of the liberal biases in The New York Time and Washington Post, I feel I can still gain useful information from them as long as I keep the bias in the front of my mind. Many of their journalists are very professional.
EDIT: I forgot to mention I also watch a lot of C-SPAN (1–3). I like hearing what was said in a hearing before the media spins it. Many times I’ve watched something live, then later that day seen it taken out of context in the news. That was an eye-opener.