Remember the Seattle WTO protests? http://image.guardian.co.uk/sys-images/Guardian/General/Pictures/1999/12/01/seattle9.jpg http://image.guardian.co.uk/sys-ima

Remember the Seattle WTO protests? http://image.guardian.co.uk/sys-images/Guardian/General/Pictures/1999/12/01/seattle9.jpg http://image.guardian.co.uk/sys-images/Guardian/General/Pict... Or the union protest in Michigan? http://images.politico.com/global/2012/12/11/121211_michigan_protesters_ap_328.jpg http://images.politico.com/global/2012/12/11/121211_michigan... http://www.bloomberg.com/image/iQN6PbfAWHDw.jpg http://www.bloomberg.com/image/iQN6PbfAWHDw.jpg Yeah, it happens in the US too.