From Wikipedia...so somewhat questionable; however the same information is on her MSNBC bio:
Mitchell graduated with a B.A. in English literature from the University of Pennsylvania in 1967
A four year degree makes her way more educated than anyone I know.../sarc
Interesting coincidence--I have a B.A. in English Lit from the U. of Oregon. But I added an M.A. in Computer Resource Management some years later, to make myself more employable and promotable. So I guess I should tell Andrea Mitchell that women more educated than she become conservatives!