We have a dangerous fracture forming in our society because people have divided themselves into silos where they are only exposed to left or rightwing media. I think it would be valuable to try and bring people together so they can be exposed to multiple points of view.
Imagine a news website split into three columns. Down the centre is a very dry, wikipedia style description of events with testimony from eye witnesses. It should aim to be as accurate and neutral as possible. It should present full quotes and press releases. It should not try and create a story that's entertaining.
Then on either side of the the dry list of events, you have a two journalists interpret the content in the centre and present multiple points of view. These columns are where the entertainment happens.
Then below you have a heavily moderated user commentary section where the community can share their thoughts.
There are countless little problems that would need to be overcome, but the objective would be to try and find a market of people looking for a source of news without spin, and perspectives of both sides of the political spectrum.