Difference between CNN and Fox

Fox reports the news with a hard bias to the right. The fact such bias exists is a given. But the way in which they apply that bias is still just in the way they report the news. Correct me if I'm wrong (I don't watch much of either network), but Fox is not really out there trying to create news.

CNN also reports news and with a bias to the left. But I feel they go above and beyond merely reporting the news in that they actually attempt to create their own news about their political enemies. Just look at their stance towards Trump. In this way, I feel as if CNN view themselves as political operatives and not just reporters, whereas Fox, biased as they are, are more concerned with reporting the news from a conservative standpoint.

CNN are much more activist. While Fox is a useful tool of the Relublican Party, there's a line of separation there I feel. CNN and the Democratic Party are officially sworn allies and all Chinese walls are virtually non-existent anymore.