http : //www.historycommons.org/context.jsp ? item=a091001crisisunit [ 30 ] largest us office outside of washington confirmed in this article : report : cia lost office in wtc http : //www.cbsnews.com/stories/2001/11/05/archive/main316911.shtml [ 31 ] the california electricity crisis of 2000 and 2001 , was caused by market manipulations , illegal shutdowns by texas energy consortiums , and capped retail electricity prices .