Ok, EOFF, crunch time.

I need to find 4 examples of media bias in news stories, and such. 2 pro-conservative, 2 pro-liberal.
I've searched and searched, and all I've found was some opinion columns, and those are forbidden. I really can't find any, and I'm at wit's end. Places suggested to look were New York Times' website, and other newspaper websites like that.

I know this is short notice, and I'm going to keep looking, but this is really stressing me out...