Weldon on Batman and viole

Catharsis In A Cape: On Comic-Book Heroes And Real-World Violence
by Glen Weldon
National Public Radio's Monkey See blog (July 20, 2012)
http://www.npr.org/blogs/monkeysee/2012/07/20/157115707/catharsis-in-a-cape-on-comic-book-heroes-and-real-world-violence