Horse manure. The "Fox News Effect" has barely scratched the surface in beginning to undo the damage done by decades of liberal bias from the socialist Democrat press and network newsrooms. In fact, "the Fox News effect" can basically be summed up as "finally telling the truth about the Democrat agenda to turn America into a French-style, secular socialist welfare state."
Aside from a few America-hating, capitalism-hating socialist goofballs, Americans don't like that agenda. And so they stopped voting for Democrats. Surprise, surprise.
Or how about this? For decades, the Democrats worked with the tacit aid of the MSM to help to hold together the crumbling New Deal coalition. The problem is that neither side understood that by taking the extreme liberal view (now labeled "middle of the road" by MSM types), that they totally alienated their more conservative base.