The heat offered an unexpected benefit for police

She worried that some protesters participated simply "to do stupid things" and cause trouble. Some participants known as for the dissolution of NATO, the 63-year-old military alliance that is holding its 25th formal meeting in Chicago. It is the very first ray ban sunglasses classic cheap dsa107 the summit has been held in a U.S. city other than Washington. Diplomats at the meeting planned to discuss the war in Afghanistan, European missile defense and other international safety matters. "Basically NATO is utilized to keep the poor poor and the rich wealthy," said John Schraufnagel, who traveled from Minneapolis to Chicago for the march. Since the ray ban outlet online of the Cold War, he stated, the alliance has turn out to be "the enforcement arm of the ruling 1 percent, of the capitalist 1 percent." The march lacked the size and single message that shaped the last major protest moment in Chicago, when almost half a million people filled the city's downtown in 2006 to protest making it a felony to be an illegal immigrant. At one point, dozens of protesters in black clothing surged toward a much smaller group of police, throwing objects at them. The badly outnumbered officers fought back with truncheons, and people on both sides threw punches. As police reinforcements moved in, the pack of violent protesters fled. Authorities had planned to supply heightened security along the march route to shield individuals and property. But unseasonably warm temperatures raised concerns oakley cheap sunglasses the safety of the marchers themselves. The city provided water, rest stations and cooling buses along the 2?-mile protest route. The heat offered an unexpected benefit for police: making it simpler to spot possible troublemakers. Before the summit, officers had been told to help keep an eye out for people wearing bulky clothing that could hide weapons or big pieces of cardboard that protesters could use to shield themselves against rubber bullets. But anybody wearing overcoats or sweatshirts was conspicuous on a 90-degree day, when many individuals wore T-shirts and shorts. Organizers of Sunday's rally had initially predicted discount ray ban sunglasses of thousands of protesters this weekend. But that was once the G-8 summit of top industrial nations was also scheduled to become in Chicago. Earlier this year, President Barack Obama moved the Group of Eight economic meeting to Camp David, the secluded retreat in rural Maryland.