[marcosdumay]

I think it's patently clear who is telling the voters how to vote. People usually call those by "the media" or something like that.

It is also clear who is telling the media what to say.

The one thing that is not clear at all is how much the media actually influence voters. I don't think there's as much influence as the OP was trying to convey, but well, as I said, this is not clear.