We punch mirrors and we explore our darker selves. No, it's just an amalgam of all newscasters that we grew up with. Sort of like before there was cable, when these people were like gods.
There is always something to worry about. Avoid weekend thinking and ignoring the latest dire predictions of the newscasters. Sell a stock because the company's fundamentals deteriorate, not because the sky is falling.
Newscasters cannot call attention to themselves by being too attractive or too unattractive.
Our priests and presidents, our surgeons and lawyers, our educators and newscasters need worry less about satisfying the demands of their discipline than the demands of good showmanship.