I'll admit to possible bias' in some. And usually if one doesn't agree with what's being said one perceives bias. However, I will say that NPR's newshour is the only one that attempts to offer any sides equal time and a balanced (no yelling) treatment. If you're falling asleep I'm guessing the story isn't really important to you.
For an insiders look at Fox: http://mediamatters.org/blog/201102100007 I've not yet heard that any of the other majors "make stuff up"!
Go Slow
Sail Far
Stay Long
But..... the news will find ya.