NEXT: U.S. Deem 1st Amendment Activities—SUPPORT Terrorism, Hostilities, Belligerents? (tags)
Any Violent-Occupation or Protest even if caused by agent provocateurs, potentially can play into the hands of individuals, law enforcement and corporations that may want America turned into a Police State: Almost any criminal or physical act can be used by U.S. Government or Police to charge a person or group with advocating, supporting or committing terrorism.
FBI definition of "Terrorism." (tags)
The FBI's definition of "terrorism," appears to include civil disobedience. Go to www.fbi.gov, and go to search, type "Domestic Terrorism" in the search engine space, and hit go, then look through it all, peticularly the first one on the list.