My thought as well, but the artist here would seem to disagree:
"Serra would like to see government take the lead in encouraging more public understanding and value for art, the kind that raises questions rather than merely entertains."
I'd find the defunding of government arts programs to be both enlightening and entertaining. And, such a defunding would also raise a very valid question - "WHO'S NEXT!"
Serra said he wanted to raise questions, so I humbly suggest a way to realize his goal.
;-)