In print Musberger's comments make him seem like a lecherous old fool. Hearing it in context I find nothing whatsoever offensive in his appreciation of her beauty or his observation of it as a male.
There was a time - a better time - when old men flirting innocently with young ladies was considered by those ladies to be cute, and expected. People need to get over the constant state of being personally offended. And to this girl's credit, I haven't seen her take offense. So far it's others being outraged on her behalf, in service of their own pettiness.
Johnny Carson could not exist in today's America. That's a crying shame.