Seven OccupyMN demonstrators have been arrested for blocking traffic today after refusing to leave tents set up in the middle of the intersection of 6th Street S. and 3rd Av. S. They are the first multiple arrests during the two-week anti-Wall Street demonstration. The protest, which focused on the large number of foreclosures, began around noon when about 100 protesters set up four small tents on the sidewalk in front of the U.S. Bank building at 5th St. and 3rd. Ave. S. The police watched but took no action, so the group then marched to the intersection on the other...