Should Koolhaas Monster Be Preserved?

Should Koolhaas' CCTV monster be preserved? After four years it is already corroded by Beijing air. Koolhaas himself says preservation laws get in the way of new architecture...Not in HIS way; historic district was demolished to make way for his mega building.

Preservation history in NY Review of Books via AJ.com: http://tinyurl.com/9dsurdl