I'm a little more forgiving of network news outlets. I mean Fox - definitely; CNN - maybe. But they're cable news outlets that only appeal to specific audiences, so they're certain to harbor some bias towards the audience they reach out to. Network news outlets, on the other hand, like ABC, NBC, CBS, they broadcast to a broader nation of viewers, so they pretty much have to be impartial to what they report.
With that being said, however, I'll agree ABC has a tendancy to overhype and sensationalize certain stories - such as that van attack in NYC on Halloween, which they were saying was the single deadliest terrorist attack in America since 9-11 . . . even though thousands of people lost their lives on 9-11, and only eight people were killed in that van attack; meanwhile, more lives are lost in these mass shootings (even though we can't call them "terrorist attacks").