I do not know of any books or drawings written by a liberal that i actually like, although i don,t doubt there are some exceptions, there are some liberal actors that i liked until they came out of the closet.
I associate liberal arts with gay oriented movies and vulgar drawings and books or movies like Maude or mash and the shows of that era. i did not like them then nor now.
I have not watched tv for at least 20 years except in a motel once every 6 months or more but i doubt if they have improved any.
Liberal Arts is a generic term that encompasses everything from music to studying the Constitution.