What else could Breivik have done?

Anders Breivik and his gesture of defiance to the liberal elite

http://livinginamadhouse.wordpress.com/2012/04/29/why-liberals-are-terrified-by-anders-breivik/

Robert Henderson:

"I will end with a question, What is the non-violent means to break the hold on power of elites  who would destroy the societies they come from through mass immigration, obsessively enforce  political correctness  and  ruthlessly suppress  dissent to what they are doing  through the criminalisation of  ideas which run counter to those  of the politically correct?"