Crackdown on protesters raises questions of what's at stake
Ed Payne and David Ariosto, CNN
Updated 7:09 PM EST,
Fri October 28, 2011
Oakland Mayor Jean Quan apologized for violence that broke out this week during an Occupy movement protest.
STORY HIGHLIGHTS
Officials appear to be pressing for more control over protests across the country
New York firefighters remove generators and propane tanks from Zuccotti Park
Authorities say Occupy Nashville participants will be required to have permits
link-
http://www.cnn.com/2011/10/28/us/occupy-wall-street/index.html?hpt=hp_t2