Bulls***! lol!
That's just a contrived excuse to keep AS MANY SECURITY FORCES,SNIPERS,UNMARKED(NO BADGES)police officers,police on bikes with concealed weapons,there FOR THE REMAINDER of the Contra-vention!
And LABEL more loyal American who wish to PROTEST their opinions,as "suspected" TERRORISTS,to fingerprint,steal from,abuse and LOCK UP without charges until all the LIL' delegates stagger drunkenly home!