San Jose Mercury News, March 25, 2010 by Denis C. Theriault
http://www.mercurynews.com/politics-government/ci_14761492?nclick_check=1
“The pressure on the Obama administration to try to block this or resist it is going to be enormous,” said Robert MacCoun, a UC Berkeley law professor and drug policy expert. “It’s very hard for a single state to pass a law like this and implement it.”