Why do you say she grew up? So far as I can see she's still in the anal phase.
I have always found Katie Couric obnoxious, overbearing and totally full of herself.
Her late husband was a nice guy and I felt sympathy for her when he died, but she has not earned my respect, she is still a pompous, hateful little spit.
What are her educational credentials? She appears to have no intellectual depth or common sense.