In March on Long Island, N.Y., a man was arrested and removed from a mall when he wouldn't remove an anti-war shirt he was wearing. Now local protest groups have initiated a “Summer 2008 Stop the War Long Island Mall Tour.” So far the protests — which have hit two centers — have gone off without a hitch. In both cases a small group of protesters has peacefully walked through mall common areas trailed by mall management and security and then dispersed.